| 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 | $135.75 | 6.555% | $144.6484 | $144.65 | $144.65 | $144.60 |
| Purchase #2 | $86.34 | 10.781% | $95.6483 | $95.65 | $95.65 | $95.60 |
| Purchase #3 | $85.71 | 11.847% | $95.8641 | $95.86 | $95.85 | $95.90 |
| Purchase #4 | $106.86 | 11.127% | $118.7503 | $118.75 | $118.75 | $118.80 |
| Purchase #5 | $205.37 | 9.660% | $225.2087 | $225.21 | $225.20 | $225.20 |
| Purchase #6 | $80.34 | 10.284% | $88.6022 | $88.60 | $88.60 | $88.60 |
| Purchase #7 | $140.95 | 8.190% | $152.4938 | $152.49 | $152.50 | $152.50 |
| 7 purchase totals = | $841.32 | $921.2158 | $921.21 | $921.20 | $921.20 | |