| 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 | $88.32 | 5.307% | $93.0071 | $93.01 | $93.00 | $93.00 |
| Purchase #2 | $51.52 | 4.211% | $53.6895 | $53.69 | $53.70 | $53.70 |
| Purchase #3 | $103.43 | 3.127% | $106.6643 | $106.66 | $106.65 | $106.70 |
| Purchase #4 | $247.45 | 9.704% | $271.4625 | $271.46 | $271.45 | $271.50 |
| Purchase #5 | $193.96 | 11.289% | $215.8561 | $215.86 | $215.85 | $215.90 |
| Purchase #6 | $136.65 | 3.316% | $141.1813 | $141.18 | $141.20 | $141.20 |
| Purchase #7 | $85.77 | 9.676% | $94.0691 | $94.07 | $94.05 | $94.10 |
| 7 purchase totals = | $907.10 | $975.9299 | $975.93 | $975.90 | $976.10 | |