| 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 | $110.34 | 11.832% | $123.3954 | $123.40 | $123.40 | $123.40 |
| Purchase #2 | $151.50 | 5.546% | $159.9022 | $159.90 | $159.90 | $159.90 |
| Purchase #3 | $117.68 | 3.296% | $121.5587 | $121.56 | $121.55 | $121.60 |
| Purchase #4 | $94.43 | 6.524% | $100.5906 | $100.59 | $100.60 | $100.60 |
| Purchase #5 | $220.36 | 6.685% | $235.0911 | $235.09 | $235.10 | $235.10 |
| Purchase #6 | $58.49 | 13.200% | $66.2107 | $66.21 | $66.20 | $66.20 |
| Purchase #7 | $85.55 | 8.195% | $92.5608 | $92.56 | $92.55 | $92.60 |
| 7 purchase totals = | $838.35 | $899.3095 | $899.31 | $899.30 | $899.40 | |