| 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 | $53.67 | 12.812% | $60.5462 | $60.55 | $60.55 | $60.50 |
| Purchase #2 | $105.40 | 4.392% | $110.0292 | $110.03 | $110.05 | $110.00 |
| Purchase #3 | $199.98 | 8.643% | $217.2643 | $217.26 | $217.25 | $217.30 |
| Purchase #4 | $157.49 | 5.782% | $166.5961 | $166.60 | $166.60 | $166.60 |
| Purchase #5 | $9.94 | 9.780% | $10.9121 | $10.91 | $10.90 | $10.90 |
| Purchase #6 | $53.29 | 11.685% | $59.5169 | $59.52 | $59.50 | $59.50 |
| Purchase #7 | $198.51 | 5.797% | $210.0176 | $210.02 | $210.00 | $210.00 |
| 7 purchase totals = | $778.28 | $834.8824 | $834.89 | $834.85 | $834.80 | |