| 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 | $165.25 | 8.681% | $179.5954 | $179.60 | $179.60 | $179.60 |
| Purchase #2 | $249.85 | 5.707% | $264.1089 | $264.11 | $264.10 | $264.10 |
| Purchase #3 | $69.60 | 4.427% | $72.6812 | $72.68 | $72.70 | $72.70 |
| Purchase #4 | $176.26 | 3.351% | $182.1665 | $182.17 | $182.15 | $182.20 |
| Purchase #5 | $46.68 | 5.353% | $49.1788 | $49.18 | $49.20 | $49.20 |
| Purchase #6 | $68.44 | 4.460% | $71.4924 | $71.49 | $71.50 | $71.50 |
| Purchase #7 | $121.75 | 3.552% | $126.0746 | $126.07 | $126.05 | $126.10 |
| 7 purchase totals = | $897.83 | $945.2978 | $945.30 | $945.30 | $945.40 | |