| 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 | $150.99 | 5.863% | $159.8425 | $159.84 | $159.85 | $159.80 |
| Purchase #2 | $138.37 | 10.816% | $153.3361 | $153.34 | $153.35 | $153.30 |
| Purchase #3 | $246.62 | 13.599% | $280.1579 | $280.16 | $280.15 | $280.20 |
| Purchase #4 | $58.29 | 5.188% | $61.3141 | $61.31 | $61.30 | $61.30 |
| Purchase #5 | $121.77 | 8.801% | $132.487 | $132.49 | $132.50 | $132.50 |
| Purchase #6 | $223.59 | 13.504% | $253.7836 | $253.78 | $253.80 | $253.80 |
| Purchase #7 | $23.81 | 8.678% | $25.8762 | $25.88 | $25.90 | $25.90 |
| 7 purchase totals = | $963.44 | $1,066.7974 | $1,066.80 | $1,066.85 | $1,066.80 | |