| 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 | $140.98 | 8.301% | $152.6827 | $152.68 | $152.70 | $152.70 |
| Purchase #2 | $106.78 | 6.724% | $113.9599 | $113.96 | $113.95 | $114.00 |
| Purchase #3 | $224.58 | 12.754% | $253.2229 | $253.22 | $253.20 | $253.20 |
| Purchase #4 | $182.65 | 9.519% | $200.0365 | $200.04 | $200.05 | $200.00 |
| Purchase #5 | $58.25 | 10.224% | $64.2055 | $64.21 | $64.20 | $64.20 |
| Purchase #6 | $38.35 | 13.360% | $43.4736 | $43.47 | $43.45 | $43.50 |
| Purchase #7 | $24.50 | 9.684% | $26.8726 | $26.87 | $26.85 | $26.90 |
| 7 purchase totals = | $776.09 | $854.4537 | $854.45 | $854.40 | $854.50 | |