| 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 | $205.32 | 4.643% | $214.853 | $214.85 | $214.85 | $214.90 |
| Purchase #2 | $48.53 | 7.446% | $52.1435 | $52.14 | $52.15 | $52.10 |
| Purchase #3 | $170.86 | 11.141% | $189.8955 | $189.90 | $189.90 | $189.90 |
| Purchase #4 | $73.86 | 5.860% | $78.1882 | $78.19 | $78.20 | $78.20 |
| Purchase #5 | $161.35 | 6.459% | $171.7716 | $171.77 | $171.75 | $171.80 |
| Purchase #6 | $47.76 | 4.203% | $49.7674 | $49.77 | $49.75 | $49.80 |
| Purchase #7 | $29.52 | 4.342% | $30.8018 | $30.80 | $30.80 | $30.80 |
| 7 purchase totals = | $737.20 | $787.4210 | $787.42 | $787.40 | $787.50 | |