| 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 | $99.39 | 13.338% | $112.6466 | $112.65 | $112.65 | $112.60 |
| Purchase #2 | $62.52 | 9.457% | $68.4325 | $68.43 | $68.45 | $68.40 |
| Purchase #3 | $111.71 | 13.431% | $126.7138 | $126.71 | $126.70 | $126.70 |
| Purchase #4 | $69.96 | 7.728% | $75.3665 | $75.37 | $75.35 | $75.40 |
| Purchase #5 | $99.52 | 13.392% | $112.8477 | $112.85 | $112.85 | $112.80 |
| Purchase #6 | $73.26 | 5.559% | $77.3325 | $77.33 | $77.35 | $77.30 |
| Purchase #7 | $108.71 | 5.122% | $114.2781 | $114.28 | $114.30 | $114.30 |
| 7 purchase totals = | $625.07 | $687.6177 | $687.62 | $687.65 | $687.50 | |