| 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 | $244.79 | 6.566% | $260.8629 | $260.86 | $260.85 | $260.90 |
| Purchase #2 | $36.53 | 4.191% | $38.061 | $38.06 | $38.05 | $38.10 |
| Purchase #3 | $65.73 | 6.112% | $69.7474 | $69.75 | $69.75 | $69.70 |
| Purchase #4 | $13.36 | 7.416% | $14.3508 | $14.35 | $14.35 | $14.40 |
| Purchase #5 | $187.76 | 8.352% | $203.4417 | $203.44 | $203.45 | $203.40 |
| Purchase #6 | $24.76 | 7.649% | $26.6539 | $26.65 | $26.65 | $26.70 |
| Purchase #7 | $67.59 | 6.742% | $72.1469 | $72.15 | $72.15 | $72.10 |
| 7 purchase totals = | $640.52 | $685.2646 | $685.26 | $685.25 | $685.30 | |