| 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 | $31.43 | 9.322% | $34.3599 | $34.36 | $34.35 | $34.40 |
| Purchase #2 | $53.49 | 11.369% | $59.5713 | $59.57 | $59.55 | $59.60 |
| Purchase #3 | $55.39 | 6.475% | $58.9765 | $58.98 | $59.00 | $59.00 |
| Purchase #4 | $168.56 | 4.407% | $175.9884 | $175.99 | $176.00 | $176.00 |
| Purchase #5 | $129.86 | 3.722% | $134.6934 | $134.69 | $134.70 | $134.70 |
| Purchase #6 | $6.68 | 11.662% | $7.459 | $7.46 | $7.45 | $7.50 |
| Purchase #7 | $76.84 | 9.495% | $84.136 | $84.14 | $84.15 | $84.10 |
| 7 purchase totals = | $522.25 | $555.1845 | $555.19 | $555.20 | $555.30 | |