| 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 | $238.46 | 9.304% | $260.6463 | $260.65 | $260.65 | $260.60 |
| Purchase #2 | $6.26 | 12.434% | $7.0384 | $7.04 | $7.05 | $7.00 |
| Purchase #3 | $186.27 | 6.571% | $198.5098 | $198.51 | $198.50 | $198.50 |
| Purchase #4 | $46.34 | 10.267% | $51.0977 | $51.10 | $51.10 | $51.10 |
| Purchase #5 | $51.37 | 10.834% | $56.9354 | $56.94 | $56.95 | $56.90 |
| Purchase #6 | $116.59 | 6.789% | $124.5053 | $124.51 | $124.50 | $124.50 |
| Purchase #7 | $59.66 | 12.589% | $67.1706 | $67.17 | $67.15 | $67.20 |
| 7 purchase totals = | $704.95 | $765.9035 | $765.92 | $765.90 | $765.80 | |