| 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 | $6.49 | 8.616% | $7.0492 | $7.05 | $7.05 | $7.00 |
| Purchase #2 | $192.28 | 10.482% | $212.4348 | $212.43 | $212.45 | $212.40 |
| Purchase #3 | $195.29 | 4.368% | $203.8203 | $203.82 | $203.80 | $203.80 |
| Purchase #4 | $13.96 | 4.267% | $14.5557 | $14.56 | $14.55 | $14.60 |
| Purchase #5 | $190.90 | 10.281% | $210.5264 | $210.53 | $210.55 | $210.50 |
| Purchase #6 | $111.30 | 3.578% | $115.2823 | $115.28 | $115.30 | $115.30 |
| Purchase #7 | $97.82 | 7.484% | $105.1408 | $105.14 | $105.15 | $105.10 |
| 7 purchase totals = | $808.04 | $868.8095 | $868.81 | $868.85 | $868.70 | |