| 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 | $49.93 | 3.515% | $51.685 | $51.69 | $51.70 | $51.70 |
| Purchase #2 | $7.77 | 4.191% | $8.0956 | $8.10 | $8.10 | $8.10 |
| Purchase #3 | $85.37 | 4.407% | $89.1323 | $89.13 | $89.15 | $89.10 |
| Purchase #4 | $225.47 | 4.490% | $235.5936 | $235.59 | $235.60 | $235.60 |
| Purchase #5 | $190.51 | 9.758% | $209.1 | $209.10 | $209.10 | $209.10 |
| Purchase #6 | $225.80 | 10.700% | $249.9606 | $249.96 | $249.95 | $250.00 |
| Purchase #7 | $21.62 | 10.708% | $23.9351 | $23.94 | $23.95 | $23.90 |
| 7 purchase totals = | $806.47 | $867.5022 | $867.51 | $867.55 | $867.50 | |