| 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 | $43.66 | 11.591% | $48.7206 | $48.72 | $48.70 | $48.70 |
| Purchase #2 | $181.89 | 12.584% | $204.779 | $204.78 | $204.80 | $204.80 |
| Purchase #3 | $61.91 | 7.216% | $66.3774 | $66.38 | $66.40 | $66.40 |
| Purchase #4 | $151.64 | 13.867% | $172.6679 | $172.67 | $172.65 | $172.70 |
| Purchase #5 | $179.94 | 13.207% | $203.7047 | $203.70 | $203.70 | $203.70 |
| Purchase #6 | $137.72 | 10.539% | $152.2343 | $152.23 | $152.25 | $152.20 |
| Purchase #7 | $124.88 | 10.381% | $137.8438 | $137.84 | $137.85 | $137.80 |
| 7 purchase totals = | $881.64 | $986.3277 | $986.32 | $986.35 | $986.30 | |