| 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 | $204.89 | 7.145% | $219.5294 | $219.53 | $219.55 | $219.50 |
| Purchase #2 | $196.49 | 11.366% | $218.8231 | $218.82 | $218.80 | $218.80 |
| Purchase #3 | $65.37 | 6.389% | $69.5465 | $69.55 | $69.55 | $69.50 |
| Purchase #4 | $146.79 | 11.345% | $163.4433 | $163.44 | $163.45 | $163.40 |
| Purchase #5 | $58.45 | 7.123% | $62.6134 | $62.61 | $62.60 | $62.60 |
| Purchase #6 | $121.84 | 5.296% | $128.2926 | $128.29 | $128.30 | $128.30 |
| Purchase #7 | $63.60 | 3.340% | $65.7242 | $65.72 | $65.70 | $65.70 |
| 7 purchase totals = | $857.43 | $927.9725 | $927.96 | $927.95 | $927.80 | |