| 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 | $79.49 | 11.141% | $88.346 | $88.35 | $88.35 | $88.30 |
| Purchase #2 | $218.80 | 13.410% | $248.1411 | $248.14 | $248.15 | $248.10 |
| Purchase #3 | $39.61 | 12.405% | $44.5236 | $44.52 | $44.50 | $44.50 |
| Purchase #4 | $66.52 | 5.109% | $69.9185 | $69.92 | $69.90 | $69.90 |
| Purchase #5 | $172.78 | 10.784% | $191.4126 | $191.41 | $191.40 | $191.40 |
| Purchase #6 | $194.89 | 7.485% | $209.4775 | $209.48 | $209.50 | $209.50 |
| Purchase #7 | $88.35 | 4.791% | $92.5828 | $92.58 | $92.60 | $92.60 |
| 7 purchase totals = | $860.44 | $944.4021 | $944.40 | $944.40 | $944.30 | |