| 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 | $48.44 | 11.414% | $53.9689 | $53.97 | $53.95 | $54.00 |
| Purchase #2 | $6.90 | 11.242% | $7.6757 | $7.68 | $7.70 | $7.70 |
| Purchase #3 | $148.71 | 8.782% | $161.7697 | $161.77 | $161.75 | $161.80 |
| Purchase #4 | $47.65 | 6.297% | $50.6505 | $50.65 | $50.65 | $50.70 |
| Purchase #5 | $76.33 | 8.329% | $82.6875 | $82.69 | $82.70 | $82.70 |
| Purchase #6 | $173.99 | 11.374% | $193.7796 | $193.78 | $193.80 | $193.80 |
| Purchase #7 | $139.92 | 10.784% | $155.009 | $155.01 | $155.00 | $155.00 |
| 7 purchase totals = | $641.94 | $705.5409 | $705.55 | $705.55 | $705.70 | |