| 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 | $45.26 | 11.588% | $50.5047 | $50.50 | $50.50 | $50.50 |
| Purchase #2 | $125.75 | 9.521% | $137.7227 | $137.72 | $137.70 | $137.70 |
| Purchase #3 | $126.87 | 3.608% | $131.4475 | $131.45 | $131.45 | $131.40 |
| Purchase #4 | $244.79 | 13.200% | $277.1023 | $277.10 | $277.10 | $277.10 |
| Purchase #5 | $166.64 | 5.164% | $175.2453 | $175.25 | $175.25 | $175.20 |
| Purchase #6 | $26.59 | 13.311% | $30.1294 | $30.13 | $30.15 | $30.10 |
| Purchase #7 | $6.86 | 4.761% | $7.1866 | $7.19 | $7.20 | $7.20 |
| 7 purchase totals = | $742.76 | $809.3385 | $809.34 | $809.35 | $809.20 | |