| 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 | $57.37 | 13.808% | $65.2916 | $65.29 | $65.30 | $65.30 |
| Purchase #2 | $110.36 | 4.501% | $115.3273 | $115.33 | $115.35 | $115.30 |
| Purchase #3 | $238.98 | 8.663% | $259.6828 | $259.68 | $259.70 | $259.70 |
| Purchase #4 | $214.42 | 10.470% | $236.8698 | $236.87 | $236.85 | $236.90 |
| Purchase #5 | $205.39 | 12.689% | $231.4519 | $231.45 | $231.45 | $231.50 |
| Purchase #6 | $84.51 | 8.336% | $91.5548 | $91.55 | $91.55 | $91.60 |
| Purchase #7 | $144.98 | 9.192% | $158.3066 | $158.31 | $158.30 | $158.30 |
| 7 purchase totals = | $1,056.01 | $1,158.4848 | $1,158.48 | $1,158.50 | $1,158.60 | |