| 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 | $74.39 | 4.413% | $77.6728 | $77.67 | $77.65 | $77.70 |
| Purchase #2 | $110.39 | 7.139% | $118.2707 | $118.27 | $118.25 | $118.30 |
| Purchase #3 | $44.56 | 9.631% | $48.8516 | $48.85 | $48.85 | $48.90 |
| Purchase #4 | $190.66 | 8.701% | $207.2493 | $207.25 | $207.25 | $207.20 |
| Purchase #5 | $156.84 | 7.319% | $168.3191 | $168.32 | $168.30 | $168.30 |
| Purchase #6 | $86.56 | 11.312% | $96.3517 | $96.35 | $96.35 | $96.40 |
| Purchase #7 | $156.76 | 10.843% | $173.7575 | $173.76 | $173.75 | $173.80 |
| 7 purchase totals = | $820.16 | $890.4727 | $890.47 | $890.40 | $890.60 | |