| 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 | $132.98 | 6.843% | $142.0798 | $142.08 | $142.10 | $142.10 |
| Purchase #2 | $144.90 | 8.712% | $157.5237 | $157.52 | $157.50 | $157.50 |
| Purchase #3 | $26.66 | 5.215% | $28.0503 | $28.05 | $28.05 | $28.10 |
| Purchase #4 | $241.98 | 4.831% | $253.6701 | $253.67 | $253.65 | $253.70 |
| Purchase #5 | $138.76 | 13.481% | $157.4662 | $157.47 | $157.45 | $157.50 |
| Purchase #6 | $65.47 | 8.216% | $70.849 | $70.85 | $70.85 | $70.80 |
| Purchase #7 | $83.28 | 6.501% | $88.694 | $88.69 | $88.70 | $88.70 |
| 7 purchase totals = | $834.03 | $898.3331 | $898.33 | $898.30 | $898.40 | |