| 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 | $141.42 | 3.856% | $146.8732 | $146.87 | $146.85 | $146.90 |
| Purchase #2 | $59.39 | 13.103% | $67.1719 | $67.17 | $67.15 | $67.20 |
| Purchase #3 | $232.54 | 13.377% | $263.6469 | $263.65 | $263.65 | $263.60 |
| Purchase #4 | $228.86 | 7.623% | $246.306 | $246.31 | $246.30 | $246.30 |
| Purchase #5 | $141.97 | 12.142% | $159.208 | $159.21 | $159.20 | $159.20 |
| Purchase #6 | $86.94 | 9.178% | $94.9194 | $94.92 | $94.90 | $94.90 |
| Purchase #7 | $180.61 | 3.851% | $187.5653 | $187.57 | $187.55 | $187.60 |
| 7 purchase totals = | $1,071.73 | $1,165.6907 | $1,165.70 | $1,165.60 | $1,165.70 | |