| 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 | $124.77 | 12.352% | $140.1816 | $140.18 | $140.20 | $140.20 |
| Purchase #2 | $108.67 | 9.656% | $119.1632 | $119.16 | $119.15 | $119.20 |
| Purchase #3 | $133.40 | 10.283% | $147.1175 | $147.12 | $147.10 | $147.10 |
| Purchase #4 | $110.27 | 7.458% | $118.4939 | $118.49 | $118.50 | $118.50 |
| Purchase #5 | $124.86 | 13.608% | $141.8509 | $141.85 | $141.85 | $141.90 |
| Purchase #6 | $47.98 | 6.456% | $51.0776 | $51.08 | $51.10 | $51.10 |
| Purchase #7 | $169.47 | 5.196% | $178.2757 | $178.28 | $178.30 | $178.30 |
| 7 purchase totals = | $819.42 | $896.1604 | $896.16 | $896.20 | $896.30 | |