| 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 | $50.51 | 6.557% | $53.8219 | $53.82 | $53.80 | $53.80 |
| Purchase #2 | $111.53 | 4.564% | $116.6202 | $116.62 | $116.60 | $116.60 |
| Purchase #3 | $44.35 | 7.489% | $47.6714 | $47.67 | $47.65 | $47.70 |
| Purchase #4 | $186.27 | 13.856% | $212.0796 | $212.08 | $212.10 | $212.10 |
| Purchase #5 | $50.93 | 7.296% | $54.6459 | $54.65 | $54.65 | $54.60 |
| Purchase #6 | $85.48 | 8.566% | $92.8022 | $92.80 | $92.80 | $92.80 |
| Purchase #7 | $34.97 | 13.370% | $39.6455 | $39.65 | $39.65 | $39.60 |
| 7 purchase totals = | $564.04 | $617.2867 | $617.29 | $617.25 | $617.20 | |