| 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 | $55.41 | 5.467% | $58.4393 | $58.44 | $58.45 | $58.40 |
| Purchase #2 | $32.30 | 8.260% | $34.968 | $34.97 | $34.95 | $35.00 |
| Purchase #3 | $202.40 | 13.551% | $229.8272 | $229.83 | $229.85 | $229.80 |
| Purchase #4 | $35.38 | 11.851% | $39.5729 | $39.57 | $39.55 | $39.60 |
| Purchase #5 | $171.88 | 4.600% | $179.7865 | $179.79 | $179.80 | $179.80 |
| Purchase #6 | $208.72 | 5.586% | $220.3791 | $220.38 | $220.40 | $220.40 |
| Purchase #7 | $44.46 | 10.709% | $49.2212 | $49.22 | $49.20 | $49.20 |
| 7 purchase totals = | $750.55 | $812.1942 | $812.20 | $812.20 | $812.20 | |