| 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 | $221.31 | 7.629% | $238.1937 | $238.19 | $238.20 | $238.20 |
| Purchase #2 | $145.82 | 8.196% | $157.7714 | $157.77 | $157.75 | $157.80 |
| Purchase #3 | $17.36 | 12.299% | $19.4951 | $19.50 | $19.50 | $19.50 |
| Purchase #4 | $163.94 | 13.825% | $186.6047 | $186.60 | $186.60 | $186.60 |
| Purchase #5 | $71.60 | 7.290% | $76.8196 | $76.82 | $76.80 | $76.80 |
| Purchase #6 | $120.67 | 3.808% | $125.2651 | $125.27 | $125.25 | $125.30 |
| Purchase #7 | $48.76 | 5.242% | $51.316 | $51.32 | $51.30 | $51.30 |
| 7 purchase totals = | $789.46 | $855.4656 | $855.47 | $855.40 | $855.50 | |