| 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 | $130.29 | 8.251% | $141.0402 | $141.04 | $141.05 | $141.00 |
| Purchase #2 | $62.63 | 6.357% | $66.6114 | $66.61 | $66.60 | $66.60 |
| Purchase #3 | $247.46 | 13.568% | $281.0354 | $281.04 | $281.05 | $281.00 |
| Purchase #4 | $102.35 | 7.572% | $110.0999 | $110.10 | $110.10 | $110.10 |
| Purchase #5 | $78.76 | 8.112% | $85.149 | $85.15 | $85.15 | $85.10 |
| Purchase #6 | $233.67 | 6.117% | $247.9636 | $247.96 | $247.95 | $248.00 |
| Purchase #7 | $10.84 | 10.847% | $12.0158 | $12.02 | $12.00 | $12.00 |
| 7 purchase totals = | $866.00 | $943.9153 | $943.92 | $943.90 | $943.80 | |