| 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 | $118.62 | 10.297% | $130.8343 | $130.83 | $130.85 | $130.80 |
| Purchase #2 | $239.53 | 7.444% | $257.3606 | $257.36 | $257.35 | $257.40 |
| Purchase #3 | $83.49 | 4.276% | $87.06 | $87.06 | $87.05 | $87.10 |
| Purchase #4 | $45.31 | 4.448% | $47.3254 | $47.33 | $47.35 | $47.30 |
| Purchase #5 | $12.45 | 12.737% | $14.0358 | $14.04 | $14.05 | $14.00 |
| Purchase #6 | $9.66 | 12.731% | $10.8898 | $10.89 | $10.90 | $10.90 |
| Purchase #7 | $205.47 | 8.470% | $222.8733 | $222.87 | $222.85 | $222.90 |
| 7 purchase totals = | $714.53 | $770.3792 | $770.38 | $770.40 | $770.40 | |