| 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 | $211.35 | 8.210% | $228.7018 | $228.70 | $228.70 | $228.70 |
| Purchase #2 | $26.75 | 7.315% | $28.7068 | $28.71 | $28.70 | $28.70 |
| Purchase #3 | $55.47 | 6.316% | $58.9735 | $58.97 | $58.95 | $59.00 |
| Purchase #4 | $199.95 | 3.719% | $207.3861 | $207.39 | $207.40 | $207.40 |
| Purchase #5 | $213.95 | 3.807% | $222.0951 | $222.10 | $222.10 | $222.10 |
| Purchase #6 | $65.90 | 8.318% | $71.3816 | $71.38 | $71.40 | $71.40 |
| Purchase #7 | $23.29 | 5.674% | $24.6115 | $24.61 | $24.60 | $24.60 |
| 7 purchase totals = | $796.66 | $841.8564 | $841.86 | $841.85 | $841.90 | |