| 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 | $92.55 | 4.771% | $96.9656 | $96.97 | $96.95 | $97.00 |
| Purchase #2 | $206.45 | 9.796% | $226.6738 | $226.67 | $226.65 | $226.70 |
| Purchase #3 | $191.38 | 6.179% | $203.2054 | $203.21 | $203.20 | $203.20 |
| Purchase #4 | $21.50 | 8.546% | $23.3374 | $23.34 | $23.35 | $23.30 |
| Purchase #5 | $192.44 | 6.419% | $204.7927 | $204.79 | $204.80 | $204.80 |
| Purchase #6 | $139.91 | 4.681% | $146.4592 | $146.46 | $146.45 | $146.50 |
| Purchase #7 | $57.55 | 8.478% | $62.4291 | $62.43 | $62.45 | $62.40 |
| 7 purchase totals = | $901.78 | $963.8632 | $963.87 | $963.85 | $963.90 | |