| 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 | $92.57 | 10.841% | $102.6055 | $102.61 | $102.60 | $102.60 |
| Purchase #2 | $168.93 | 11.736% | $188.7556 | $188.76 | $188.75 | $188.80 |
| Purchase #3 | $41.37 | 7.142% | $44.3246 | $44.32 | $44.30 | $44.30 |
| Purchase #4 | $66.50 | 4.198% | $69.2917 | $69.29 | $69.30 | $69.30 |
| Purchase #5 | $121.62 | 8.622% | $132.1061 | $132.11 | $132.10 | $132.10 |
| Purchase #6 | $151.90 | 6.509% | $161.7872 | $161.79 | $161.80 | $161.80 |
| Purchase #7 | $84.91 | 8.448% | $92.0832 | $92.08 | $92.10 | $92.10 |
| 7 purchase totals = | $727.80 | $790.9539 | $790.96 | $790.95 | $791.00 | |