| 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 | $23.25 | 9.157% | $25.379 | $25.38 | $25.40 | $25.40 |
| Purchase #2 | $148.71 | 13.681% | $169.055 | $169.06 | $169.05 | $169.10 |
| Purchase #3 | $57.55 | 8.680% | $62.5453 | $62.55 | $62.55 | $62.50 |
| Purchase #4 | $61.89 | 12.640% | $69.7129 | $69.71 | $69.70 | $69.70 |
| Purchase #5 | $202.37 | 3.527% | $209.5076 | $209.51 | $209.50 | $209.50 |
| Purchase #6 | $92.26 | 4.645% | $96.5455 | $96.55 | $96.55 | $96.50 |
| Purchase #7 | $162.32 | 10.613% | $179.547 | $179.55 | $179.55 | $179.50 |
| 7 purchase totals = | $748.35 | $812.2923 | $812.31 | $812.30 | $812.20 | |