| 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 | $26.80 | 4.610% | $28.0355 | $28.04 | $28.05 | $28.00 |
| Purchase #2 | $56.84 | 10.634% | $62.8844 | $62.88 | $62.90 | $62.90 |
| Purchase #3 | $136.28 | 8.829% | $148.3122 | $148.31 | $148.30 | $148.30 |
| Purchase #4 | $120.64 | 6.308% | $128.25 | $128.25 | $128.25 | $128.30 |
| Purchase #5 | $250.64 | 10.863% | $277.867 | $277.87 | $277.85 | $277.90 |
| Purchase #6 | $132.28 | 3.177% | $136.4825 | $136.48 | $136.50 | $136.50 |
| Purchase #7 | $140.28 | 8.555% | $152.281 | $152.28 | $152.30 | $152.30 |
| 7 purchase totals = | $863.76 | $934.1126 | $934.11 | $934.15 | $934.20 | |