| 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 | $61.37 | 5.485% | $64.7361 | $64.74 | $64.75 | $64.70 |
| Purchase #2 | $204.95 | 3.461% | $212.0433 | $212.04 | $212.05 | $212.00 |
| Purchase #3 | $76.37 | 5.155% | $80.3069 | $80.31 | $80.30 | $80.30 |
| Purchase #4 | $124.55 | 10.128% | $137.1644 | $137.16 | $137.15 | $137.20 |
| Purchase #5 | $223.37 | 7.587% | $240.3171 | $240.32 | $240.30 | $240.30 |
| Purchase #6 | $12.52 | 9.383% | $13.6948 | $13.69 | $13.70 | $13.70 |
| Purchase #7 | $109.36 | 10.214% | $120.53 | $120.53 | $120.55 | $120.50 |
| 7 purchase totals = | $812.49 | $868.7926 | $868.79 | $868.80 | $868.70 | |