| 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 | $54.43 | 9.638% | $59.676 | $59.68 | $59.70 | $59.70 |
| Purchase #2 | $53.25 | 10.635% | $58.9131 | $58.91 | $58.90 | $58.90 |
| Purchase #3 | $41.73 | 11.257% | $46.4275 | $46.43 | $46.45 | $46.40 |
| Purchase #4 | $110.31 | 13.378% | $125.0673 | $125.07 | $125.05 | $125.10 |
| Purchase #5 | $67.85 | 10.402% | $74.9078 | $74.91 | $74.90 | $74.90 |
| Purchase #6 | $172.31 | 9.544% | $188.7553 | $188.76 | $188.75 | $188.80 |
| Purchase #7 | $233.93 | 3.429% | $241.9515 | $241.95 | $241.95 | $242.00 |
| 7 purchase totals = | $733.81 | $795.6985 | $795.71 | $795.70 | $795.80 | |