| 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 | $39.87 | 11.498% | $44.4543 | $44.45 | $44.45 | $44.50 |
| Purchase #2 | $62.25 | 12.684% | $70.1458 | $70.15 | $70.15 | $70.10 |
| Purchase #3 | $43.26 | 13.576% | $49.133 | $49.13 | $49.15 | $49.10 |
| Purchase #4 | $189.97 | 4.427% | $198.38 | $198.38 | $198.40 | $198.40 |
| Purchase #5 | $169.59 | 8.362% | $183.7711 | $183.77 | $183.75 | $183.80 |
| Purchase #6 | $130.48 | 10.189% | $143.7746 | $143.77 | $143.75 | $143.80 |
| Purchase #7 | $129.65 | 11.744% | $144.8761 | $144.88 | $144.90 | $144.90 |
| 7 purchase totals = | $765.07 | $834.5349 | $834.53 | $834.55 | $834.60 | |