| 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 | $14.95 | 10.754% | $16.5577 | $16.56 | $16.55 | $16.60 |
| Purchase #2 | $113.54 | 10.602% | $125.5775 | $125.58 | $125.60 | $125.60 |
| Purchase #3 | $206.82 | 9.198% | $225.8433 | $225.84 | $225.85 | $225.80 |
| Purchase #4 | $107.57 | 12.829% | $121.3702 | $121.37 | $121.35 | $121.40 |
| Purchase #5 | $33.34 | 6.128% | $35.3831 | $35.38 | $35.40 | $35.40 |
| Purchase #6 | $147.63 | 11.529% | $164.6503 | $164.65 | $164.65 | $164.70 |
| Purchase #7 | $45.64 | 7.389% | $49.0123 | $49.01 | $49.00 | $49.00 |
| 7 purchase totals = | $669.49 | $738.3944 | $738.39 | $738.40 | $738.50 | |