| 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 | $60.64 | 13.847% | $69.0368 | $69.04 | $69.05 | $69.00 |
| Purchase #2 | $249.64 | 7.726% | $268.9272 | $268.93 | $268.95 | $268.90 |
| Purchase #3 | $41.98 | 9.715% | $46.0584 | $46.06 | $46.05 | $46.10 |
| Purchase #4 | $140.42 | 10.595% | $155.2975 | $155.30 | $155.30 | $155.30 |
| Purchase #5 | $75.73 | 6.474% | $80.6328 | $80.63 | $80.65 | $80.60 |
| Purchase #6 | $72.78 | 12.681% | $82.0092 | $82.01 | $82.00 | $82.00 |
| Purchase #7 | $132.41 | 13.148% | $149.8193 | $149.82 | $149.80 | $149.80 |
| 7 purchase totals = | $773.60 | $851.7812 | $851.79 | $851.80 | $851.70 | |