| 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 | $109.47 | 12.712% | $123.3858 | $123.39 | $123.40 | $123.40 |
| Purchase #2 | $226.62 | 12.812% | $255.6546 | $255.65 | $255.65 | $255.70 |
| Purchase #3 | $67.25 | 10.656% | $74.4162 | $74.42 | $74.40 | $74.40 |
| Purchase #4 | $148.40 | 3.247% | $153.2185 | $153.22 | $153.20 | $153.20 |
| Purchase #5 | $88.63 | 7.668% | $95.4261 | $95.43 | $95.45 | $95.40 |
| Purchase #6 | $164.77 | 11.640% | $183.9492 | $183.95 | $183.95 | $183.90 |
| Purchase #7 | $66.72 | 9.485% | $73.0484 | $73.05 | $73.05 | $73.00 |
| 7 purchase totals = | $871.86 | $959.0988 | $959.11 | $959.10 | $959.00 | |