| 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 | $46.38 | 6.265% | $49.2857 | $49.29 | $49.30 | $49.30 |
| Purchase #2 | $47.69 | 13.120% | $53.9469 | $53.95 | $53.95 | $53.90 |
| Purchase #3 | $116.47 | 13.526% | $132.2237 | $132.22 | $132.20 | $132.20 |
| Purchase #4 | $244.87 | 10.814% | $271.3502 | $271.35 | $271.35 | $271.40 |
| Purchase #5 | $10.43 | 10.154% | $11.4891 | $11.49 | $11.50 | $11.50 |
| Purchase #6 | $161.97 | 7.241% | $173.6982 | $173.70 | $173.70 | $173.70 |
| Purchase #7 | $160.83 | 13.729% | $182.9104 | $182.91 | $182.90 | $182.90 |
| 7 purchase totals = | $788.64 | $874.9042 | $874.91 | $874.90 | $874.90 | |