| 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 | $31.77 | 12.741% | $35.8178 | $35.82 | $35.80 | $35.80 |
| Purchase #2 | $101.86 | 11.292% | $113.362 | $113.36 | $113.35 | $113.40 |
| Purchase #3 | $102.99 | 8.422% | $111.6638 | $111.66 | $111.65 | $111.70 |
| Purchase #4 | $177.86 | 11.840% | $198.9186 | $198.92 | $198.90 | $198.90 |
| Purchase #5 | $148.28 | 7.538% | $159.4573 | $159.46 | $159.45 | $159.50 |
| Purchase #6 | $121.76 | 3.738% | $126.3114 | $126.31 | $126.30 | $126.30 |
| Purchase #7 | $105.27 | 8.351% | $114.0611 | $114.06 | $114.05 | $114.10 |
| 7 purchase totals = | $789.79 | $859.5920 | $859.59 | $859.50 | $859.70 | |