| 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 | $73.25 | 9.564% | $80.2556 | $80.26 | $80.25 | $80.30 |
| Purchase #2 | $44.43 | 10.631% | $49.1534 | $49.15 | $49.15 | $49.20 |
| Purchase #3 | $31.69 | 10.266% | $34.9433 | $34.94 | $34.95 | $34.90 |
| Purchase #4 | $75.39 | 13.221% | $85.3573 | $85.36 | $85.35 | $85.40 |
| Purchase #5 | $80.73 | 13.437% | $91.5777 | $91.58 | $91.60 | $91.60 |
| Purchase #6 | $95.52 | 11.224% | $106.2412 | $106.24 | $106.25 | $106.20 |
| Purchase #7 | $244.86 | 5.158% | $257.4899 | $257.49 | $257.50 | $257.50 |
| 7 purchase totals = | $645.87 | $705.0184 | $705.02 | $705.05 | $705.10 | |