| 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 | $139.71 | 9.474% | $152.9461 | $152.95 | $152.95 | $152.90 |
| Purchase #2 | $7.90 | 5.454% | $8.3309 | $8.33 | $8.35 | $8.30 |
| Purchase #3 | $38.42 | 12.150% | $43.088 | $43.09 | $43.10 | $43.10 |
| Purchase #4 | $116.49 | 10.762% | $129.0267 | $129.03 | $129.05 | $129.00 |
| Purchase #5 | $59.63 | 8.364% | $64.6175 | $64.62 | $64.60 | $64.60 |
| Purchase #6 | $224.73 | 9.555% | $246.203 | $246.20 | $246.20 | $246.20 |
| Purchase #7 | $87.89 | 6.531% | $93.6301 | $93.63 | $93.65 | $93.60 |
| 7 purchase totals = | $674.77 | $737.8423 | $737.85 | $737.90 | $737.70 | |