| 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 | $46.64 | 5.526% | $49.2173 | $49.22 | $49.20 | $49.20 |
| Purchase #2 | $48.99 | 5.268% | $51.5708 | $51.57 | $51.55 | $51.60 |
| Purchase #3 | $235.92 | 3.372% | $243.8752 | $243.88 | $243.90 | $243.90 |
| Purchase #4 | $93.90 | 13.120% | $106.2197 | $106.22 | $106.20 | $106.20 |
| Purchase #5 | $56.46 | 10.232% | $62.237 | $62.24 | $62.25 | $62.20 |
| Purchase #6 | $239.92 | 9.428% | $262.5397 | $262.54 | $262.55 | $262.50 |
| Purchase #7 | $120.71 | 10.651% | $133.5668 | $133.57 | $133.55 | $133.60 |
| 7 purchase totals = | $842.54 | $909.2265 | $909.24 | $909.20 | $909.20 | |