| 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 | $77.93 | 3.603% | $80.7378 | $80.74 | $80.75 | $80.70 |
| Purchase #2 | $184.82 | 8.725% | $200.9455 | $200.95 | $200.95 | $200.90 |
| Purchase #3 | $236.40 | 5.694% | $249.8606 | $249.86 | $249.85 | $249.90 |
| Purchase #4 | $27.48 | 10.422% | $30.344 | $30.34 | $30.35 | $30.30 |
| Purchase #5 | $91.70 | 10.198% | $101.0516 | $101.05 | $101.05 | $101.10 |
| Purchase #6 | $194.62 | 3.624% | $201.673 | $201.67 | $201.65 | $201.70 |
| Purchase #7 | $85.37 | 9.822% | $93.755 | $93.76 | $93.75 | $93.80 |
| 7 purchase totals = | $898.32 | $958.3675 | $958.37 | $958.35 | $958.40 | |