| 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 | $51.65 | 13.610% | $58.6796 | $58.68 | $58.70 | $58.70 |
| Purchase #2 | $129.95 | 11.130% | $144.4134 | $144.41 | $144.40 | $144.40 |
| Purchase #3 | $53.83 | 7.435% | $57.8323 | $57.83 | $57.85 | $57.80 |
| Purchase #4 | $143.68 | 12.656% | $161.8641 | $161.86 | $161.85 | $161.90 |
| Purchase #5 | $100.78 | 7.161% | $107.9969 | $108.00 | $108.00 | $108.00 |
| Purchase #6 | $72.32 | 5.122% | $76.0242 | $76.02 | $76.00 | $76.00 |
| Purchase #7 | $194.87 | 5.733% | $206.0419 | $206.04 | $206.05 | $206.00 |
| 7 purchase totals = | $747.08 | $812.8524 | $812.84 | $812.85 | $812.80 | |