| 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 | $12.36 | 6.782% | $13.1983 | $13.20 | $13.20 | $13.20 |
| Purchase #2 | $181.97 | 11.203% | $202.3561 | $202.36 | $202.35 | $202.40 |
| Purchase #3 | $164.55 | 5.205% | $173.1148 | $173.11 | $173.10 | $173.10 |
| Purchase #4 | $13.64 | 3.834% | $14.163 | $14.16 | $14.15 | $14.20 |
| Purchase #5 | $184.91 | 11.314% | $205.8307 | $205.83 | $205.85 | $205.80 |
| Purchase #6 | $38.40 | 8.696% | $41.7393 | $41.74 | $41.75 | $41.70 |
| Purchase #7 | $120.92 | 13.749% | $137.5453 | $137.55 | $137.55 | $137.50 |
| 7 purchase totals = | $716.75 | $787.9475 | $787.95 | $787.95 | $787.90 | |