| 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 | $184.60 | 9.814% | $202.7166 | $202.72 | $202.70 | $202.70 |
| Purchase #2 | $71.97 | 8.558% | $78.1292 | $78.13 | $78.15 | $78.10 |
| Purchase #3 | $188.90 | 6.461% | $201.1048 | $201.10 | $201.10 | $201.10 |
| Purchase #4 | $26.93 | 4.124% | $28.0406 | $28.04 | $28.05 | $28.00 |
| Purchase #5 | $51.30 | 12.235% | $57.5766 | $57.58 | $57.60 | $57.60 |
| Purchase #6 | $52.57 | 6.305% | $55.8845 | $55.88 | $55.90 | $55.90 |
| Purchase #7 | $149.75 | 13.605% | $170.1235 | $170.12 | $170.10 | $170.10 |
| 7 purchase totals = | $726.02 | $793.5758 | $793.57 | $793.60 | $793.50 | |