| 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 | $148.93 | 3.724% | $154.4762 | $154.48 | $154.50 | $154.50 |
| Purchase #2 | $53.64 | 6.867% | $57.3235 | $57.32 | $57.30 | $57.30 |
| Purchase #3 | $160.30 | 5.868% | $169.7064 | $169.71 | $169.70 | $169.70 |
| Purchase #4 | $136.99 | 4.821% | $143.5943 | $143.59 | $143.60 | $143.60 |
| Purchase #5 | $140.82 | 10.310% | $155.3385 | $155.34 | $155.35 | $155.30 |
| Purchase #6 | $209.73 | 4.304% | $218.7568 | $218.76 | $218.75 | $218.80 |
| Purchase #7 | $66.47 | 3.158% | $68.5691 | $68.57 | $68.55 | $68.60 |
| 7 purchase totals = | $916.88 | $967.7648 | $967.77 | $967.75 | $967.80 | |