| 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 | $13.64 | 7.216% | $14.6243 | $14.62 | $14.60 | $14.60 |
| Purchase #2 | $43.87 | 10.561% | $48.5031 | $48.50 | $48.50 | $48.50 |
| Purchase #3 | $82.37 | 7.719% | $88.7281 | $88.73 | $88.75 | $88.70 |
| Purchase #4 | $82.99 | 12.386% | $93.2691 | $93.27 | $93.25 | $93.30 |
| Purchase #5 | $152.80 | 6.688% | $163.0193 | $163.02 | $163.00 | $163.00 |
| Purchase #6 | $212.57 | 9.413% | $232.5792 | $232.58 | $232.60 | $232.60 |
| Purchase #7 | $88.31 | 6.624% | $94.1597 | $94.16 | $94.15 | $94.20 |
| 7 purchase totals = | $676.55 | $734.8828 | $734.88 | $734.85 | $734.90 | |