| 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 | $97.46 | 7.155% | $104.4333 | $104.43 | $104.45 | $104.40 |
| Purchase #2 | $135.78 | 12.800% | $153.1598 | $153.16 | $153.15 | $153.20 |
| Purchase #3 | $86.94 | 7.226% | $93.2223 | $93.22 | $93.20 | $93.20 |
| Purchase #4 | $148.38 | 7.403% | $159.3646 | $159.36 | $159.35 | $159.40 |
| Purchase #5 | $24.39 | 10.158% | $26.8675 | $26.87 | $26.85 | $26.90 |
| Purchase #6 | $225.96 | 9.148% | $246.6308 | $246.63 | $246.65 | $246.60 |
| Purchase #7 | $155.63 | 4.788% | $163.0816 | $163.08 | $163.10 | $163.10 |
| 7 purchase totals = | $874.54 | $946.7599 | $946.75 | $946.75 | $946.80 | |