| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $75.55 | 11.260% | $84.0569 | $84.06 | $84.05 | $84.10 |
| Purchase #2 | $182.41 | 13.169% | $206.4316 | $206.43 | $206.45 | $206.40 |
| Purchase #3 | $186.71 | 11.207% | $207.6346 | $207.63 | $207.65 | $207.60 |
| Purchase #4 | $214.98 | 9.349% | $235.0785 | $235.08 | $235.10 | $235.10 |
| Purchase #5 | $235.28 | 9.858% | $258.4739 | $258.47 | $258.45 | $258.50 |
| Purchase #6 | $139.89 | 3.673% | $145.0282 | $145.03 | $145.05 | $145.00 |
| Purchase #7 | $246.53 | 3.540% | $255.2572 | $255.26 | $255.25 | $255.30 |
| 7 purchase totals = | $1,281.35 | $1,391.9609 | $1,391.96 | $1,392.00 | $1,392.00 | |