| 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 | $47.99 | 9.833% | $52.7089 | $52.71 | $52.70 | $52.70 |
| Purchase #2 | $158.69 | 4.234% | $165.4089 | $165.41 | $165.40 | $165.40 |
| Purchase #3 | $178.97 | 13.243% | $202.671 | $202.67 | $202.65 | $202.70 |
| Purchase #4 | $133.92 | 11.341% | $149.1079 | $149.11 | $149.10 | $149.10 |
| Purchase #5 | $121.73 | 5.290% | $128.1695 | $128.17 | $128.15 | $128.20 |
| Purchase #6 | $193.40 | 7.531% | $207.965 | $207.97 | $207.95 | $208.00 |
| Purchase #7 | $30.71 | 7.188% | $32.9174 | $32.92 | $32.90 | $32.90 |
| 7 purchase totals = | $865.41 | $938.9486 | $938.96 | $938.85 | $939.00 | |