| 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 | $71.58 | 5.626% | $75.6071 | $75.61 | $75.60 | $75.60 |
| Purchase #2 | $67.49 | 3.535% | $69.8758 | $69.88 | $69.90 | $69.90 |
| Purchase #3 | $51.57 | 12.681% | $58.1096 | $58.11 | $58.10 | $58.10 |
| Purchase #4 | $27.42 | 7.225% | $29.4011 | $29.40 | $29.40 | $29.40 |
| Purchase #5 | $97.35 | 11.792% | $108.8295 | $108.83 | $108.85 | $108.80 |
| Purchase #6 | $120.27 | 4.245% | $125.3755 | $125.38 | $125.40 | $125.40 |
| Purchase #7 | $201.35 | 13.424% | $228.3792 | $228.38 | $228.40 | $228.40 |
| 7 purchase totals = | $637.03 | $695.5778 | $695.59 | $695.65 | $695.60 | |