| 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 | $61.64 | 4.219% | $64.2406 | $64.24 | $64.25 | $64.20 |
| Purchase #2 | $243.66 | 6.693% | $259.9682 | $259.97 | $259.95 | $260.00 |
| Purchase #3 | $224.79 | 7.335% | $241.2783 | $241.28 | $241.30 | $241.30 |
| Purchase #4 | $158.76 | 10.314% | $175.1345 | $175.13 | $175.15 | $175.10 |
| Purchase #5 | $38.82 | 7.348% | $41.6725 | $41.67 | $41.65 | $41.70 |
| Purchase #6 | $13.33 | 9.481% | $14.5938 | $14.59 | $14.60 | $14.60 |
| Purchase #7 | $191.55 | 9.227% | $209.2243 | $209.22 | $209.20 | $209.20 |
| 7 purchase totals = | $932.55 | $1,006.1122 | $1,006.10 | $1,006.10 | $1,006.10 | |