| 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 | $68.35 | 4.571% | $71.4743 | $71.47 | $71.45 | $71.50 |
| Purchase #2 | $97.59 | 8.122% | $105.5163 | $105.52 | $105.50 | $105.50 |
| Purchase #3 | $139.51 | 3.562% | $144.4793 | $144.48 | $144.50 | $144.50 |
| Purchase #4 | $206.62 | 4.231% | $215.3621 | $215.36 | $215.35 | $215.40 |
| Purchase #5 | $194.26 | 8.518% | $210.8071 | $210.81 | $210.80 | $210.80 |
| Purchase #6 | $58.52 | 8.676% | $63.5972 | $63.60 | $63.60 | $63.60 |
| Purchase #7 | $67.53 | 12.165% | $75.745 | $75.75 | $75.75 | $75.70 |
| 7 purchase totals = | $832.38 | $886.9813 | $886.99 | $886.95 | $887.00 | |