| 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 | $112.92 | 7.762% | $121.6849 | $121.68 | $121.70 | $121.70 |
| Purchase #2 | $12.89 | 6.395% | $13.7143 | $13.71 | $13.70 | $13.70 |
| Purchase #3 | $64.84 | 13.523% | $73.6083 | $73.61 | $73.60 | $73.60 |
| Purchase #4 | $81.57 | 9.257% | $89.1209 | $89.12 | $89.10 | $89.10 |
| Purchase #5 | $137.55 | 3.663% | $142.5885 | $142.59 | $142.60 | $142.60 |
| Purchase #6 | $221.84 | 8.338% | $240.337 | $240.34 | $240.35 | $240.30 |
| Purchase #7 | $116.82 | 5.166% | $122.8549 | $122.85 | $122.85 | $122.90 |
| 7 purchase totals = | $748.43 | $803.9088 | $803.90 | $803.90 | $803.90 | |