| 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 | $9.64 | 10.457% | $10.6481 | $10.65 | $10.65 | $10.60 |
| Purchase #2 | $112.83 | 5.421% | $118.9465 | $118.95 | $118.95 | $118.90 |
| Purchase #3 | $115.36 | 8.370% | $125.0156 | $125.02 | $125.00 | $125.00 |
| Purchase #4 | $243.74 | 12.425% | $274.0247 | $274.02 | $274.00 | $274.00 |
| Purchase #5 | $110.25 | 8.577% | $119.7061 | $119.71 | $119.70 | $119.70 |
| Purchase #6 | $233.57 | 11.536% | $260.5146 | $260.51 | $260.50 | $260.50 |
| Purchase #7 | $53.56 | 9.705% | $58.758 | $58.76 | $58.75 | $58.80 |
| 7 purchase totals = | $878.95 | $967.6136 | $967.62 | $967.55 | $967.50 | |