| 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 | $88.51 | 6.490% | $94.2543 | $94.25 | $94.25 | $94.30 |
| Purchase #2 | $124.80 | 4.369% | $130.2525 | $130.25 | $130.25 | $130.30 |
| Purchase #3 | $205.56 | 11.786% | $229.7873 | $229.79 | $229.80 | $229.80 |
| Purchase #4 | $29.90 | 4.540% | $31.2575 | $31.26 | $31.25 | $31.30 |
| Purchase #5 | $16.48 | 8.368% | $17.859 | $17.86 | $17.85 | $17.90 |
| Purchase #6 | $48.77 | 13.560% | $55.3832 | $55.38 | $55.40 | $55.40 |
| Purchase #7 | $146.58 | 6.468% | $156.0608 | $156.06 | $156.05 | $156.10 |
| 7 purchase totals = | $660.60 | $714.8546 | $714.85 | $714.85 | $715.10 | |