| 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 | $239.49 | 8.832% | $260.6418 | $260.64 | $260.65 | $260.60 |
| Purchase #2 | $109.27 | 7.174% | $117.109 | $117.11 | $117.10 | $117.10 |
| Purchase #3 | $65.52 | 6.236% | $69.6058 | $69.61 | $69.60 | $69.60 |
| Purchase #4 | $84.34 | 4.741% | $88.3386 | $88.34 | $88.35 | $88.30 |
| Purchase #5 | $58.53 | 6.393% | $62.2718 | $62.27 | $62.25 | $62.30 |
| Purchase #6 | $17.42 | 8.762% | $18.9463 | $18.95 | $18.95 | $18.90 |
| Purchase #7 | $237.69 | 9.446% | $260.1422 | $260.14 | $260.15 | $260.10 |
| 7 purchase totals = | $812.26 | $877.0555 | $877.06 | $877.05 | $876.90 | |