| 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 | $70.48 | 5.191% | $74.1386 | $74.14 | $74.15 | $74.10 |
| Purchase #2 | $96.80 | 12.301% | $108.7074 | $108.71 | $108.70 | $108.70 |
| Purchase #3 | $151.85 | 7.628% | $163.4331 | $163.43 | $163.45 | $163.40 |
| Purchase #4 | $241.96 | 12.177% | $271.4235 | $271.42 | $271.40 | $271.40 |
| Purchase #5 | $159.63 | 6.359% | $169.7809 | $169.78 | $169.80 | $169.80 |
| Purchase #6 | $20.36 | 11.676% | $22.7372 | $22.74 | $22.75 | $22.70 |
| Purchase #7 | $148.88 | 7.472% | $160.0043 | $160.00 | $160.00 | $160.00 |
| 7 purchase totals = | $889.96 | $970.2250 | $970.22 | $970.25 | $970.10 | |