| 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 | $57.42 | 13.464% | $65.151 | $65.15 | $65.15 | $65.20 |
| Purchase #2 | $182.66 | 7.678% | $196.6846 | $196.68 | $196.70 | $196.70 |
| Purchase #3 | $232.76 | 4.340% | $242.8618 | $242.86 | $242.85 | $242.90 |
| Purchase #4 | $154.44 | 5.669% | $163.1952 | $163.20 | $163.20 | $163.20 |
| Purchase #5 | $79.93 | 7.331% | $85.7897 | $85.79 | $85.80 | $85.80 |
| Purchase #6 | $101.55 | 4.499% | $106.1187 | $106.12 | $106.10 | $106.10 |
| Purchase #7 | $18.58 | 12.435% | $20.8904 | $20.89 | $20.90 | $20.90 |
| 7 purchase totals = | $827.34 | $880.6914 | $880.69 | $880.70 | $880.80 | |