| 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 | $89.46 | 6.804% | $95.5469 | $95.55 | $95.55 | $95.50 |
| Purchase #2 | $34.42 | 8.742% | $37.429 | $37.43 | $37.45 | $37.40 |
| Purchase #3 | $238.98 | 9.478% | $261.6305 | $261.63 | $261.65 | $261.60 |
| Purchase #4 | $6.79 | 4.142% | $7.0712 | $7.07 | $7.05 | $7.10 |
| Purchase #5 | $75.52 | 11.864% | $84.4797 | $84.48 | $84.50 | $84.50 |
| Purchase #6 | $236.88 | 6.607% | $252.5307 | $252.53 | $252.55 | $252.50 |
| Purchase #7 | $107.25 | 4.617% | $112.2017 | $112.20 | $112.20 | $112.20 |
| 7 purchase totals = | $789.30 | $850.8897 | $850.89 | $850.95 | $850.80 | |