| 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 | $74.29 | 11.234% | $82.6357 | $82.64 | $82.65 | $82.60 |
| Purchase #2 | $6.53 | 5.610% | $6.8963 | $6.90 | $6.90 | $6.90 |
| Purchase #3 | $107.40 | 6.445% | $114.3219 | $114.32 | $114.30 | $114.30 |
| Purchase #4 | $112.81 | 11.361% | $125.6263 | $125.63 | $125.65 | $125.60 |
| Purchase #5 | $64.98 | 5.503% | $68.5558 | $68.56 | $68.55 | $68.60 |
| Purchase #6 | $221.88 | 9.223% | $242.344 | $242.34 | $242.35 | $242.30 |
| Purchase #7 | $196.74 | 8.144% | $212.7625 | $212.76 | $212.75 | $212.80 |
| 7 purchase totals = | $784.63 | $853.1425 | $853.15 | $853.15 | $853.10 | |