| 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 | $44.88 | 12.118% | $50.3186 | $50.32 | $50.30 | $50.30 |
| Purchase #2 | $60.81 | 4.478% | $63.5331 | $63.53 | $63.55 | $63.50 |
| Purchase #3 | $139.51 | 11.484% | $155.5313 | $155.53 | $155.55 | $155.50 |
| Purchase #4 | $85.53 | 4.503% | $89.3814 | $89.38 | $89.40 | $89.40 |
| Purchase #5 | $202.92 | 7.239% | $217.6094 | $217.61 | $217.60 | $217.60 |
| Purchase #6 | $107.41 | 12.759% | $121.1144 | $121.11 | $121.10 | $121.10 |
| Purchase #7 | $49.32 | 11.450% | $54.9671 | $54.97 | $54.95 | $55.00 |
| 7 purchase totals = | $690.38 | $752.4553 | $752.45 | $752.45 | $752.40 | |