| 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 | $75.60 | 8.714% | $82.1878 | $82.19 | $82.20 | $82.20 |
| Purchase #2 | $162.54 | 5.175% | $170.9514 | $170.95 | $170.95 | $171.00 |
| Purchase #3 | $246.75 | 8.566% | $267.8866 | $267.89 | $267.90 | $267.90 |
| Purchase #4 | $205.49 | 9.852% | $225.7349 | $225.73 | $225.75 | $225.70 |
| Purchase #5 | $42.28 | 4.132% | $44.027 | $44.03 | $44.05 | $44.00 |
| Purchase #6 | $245.85 | 6.368% | $261.5057 | $261.51 | $261.50 | $261.50 |
| Purchase #7 | $163.95 | 5.412% | $172.823 | $172.82 | $172.80 | $172.80 |
| 7 purchase totals = | $1,142.46 | $1,225.1164 | $1,225.12 | $1,225.15 | $1,225.10 | |