| 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 | $61.44 | 7.678% | $66.1574 | $66.16 | $66.15 | $66.20 |
| Purchase #2 | $149.53 | 10.475% | $165.1933 | $165.19 | $165.20 | $165.20 |
| Purchase #3 | $187.67 | 11.579% | $209.4003 | $209.40 | $209.40 | $209.40 |
| Purchase #4 | $221.86 | 11.832% | $248.1105 | $248.11 | $248.10 | $248.10 |
| Purchase #5 | $13.47 | 5.225% | $14.1738 | $14.17 | $14.15 | $14.20 |
| Purchase #6 | $128.92 | 9.313% | $140.9263 | $140.93 | $140.95 | $140.90 |
| Purchase #7 | $90.84 | 10.556% | $100.4291 | $100.43 | $100.45 | $100.40 |
| 7 purchase totals = | $853.73 | $944.3907 | $944.39 | $944.40 | $944.40 | |