| 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 | $95.25 | 7.515% | $102.408 | $102.41 | $102.40 | $102.40 |
| Purchase #2 | $157.55 | 11.604% | $175.8321 | $175.83 | $175.85 | $175.80 |
| Purchase #3 | $131.60 | 11.286% | $146.4524 | $146.45 | $146.45 | $146.50 |
| Purchase #4 | $53.25 | 10.208% | $58.6858 | $58.69 | $58.70 | $58.70 |
| Purchase #5 | $226.36 | 5.274% | $238.2982 | $238.30 | $238.30 | $238.30 |
| Purchase #6 | $6.55 | 12.371% | $7.3603 | $7.36 | $7.35 | $7.40 |
| Purchase #7 | $147.45 | 7.375% | $158.3244 | $158.32 | $158.30 | $158.30 |
| 7 purchase totals = | $818.01 | $887.3612 | $887.36 | $887.35 | $887.40 | |