| 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 | $41.34 | 10.115% | $45.5215 | $45.52 | $45.50 | $45.50 |
| Purchase #2 | $13.30 | 7.483% | $14.2952 | $14.30 | $14.30 | $14.30 |
| Purchase #3 | $140.42 | 9.642% | $153.9593 | $153.96 | $153.95 | $154.00 |
| Purchase #4 | $81.71 | 12.268% | $91.7342 | $91.73 | $91.75 | $91.70 |
| Purchase #5 | $65.73 | 7.451% | $70.6275 | $70.63 | $70.65 | $70.60 |
| Purchase #6 | $41.32 | 10.728% | $45.7528 | $45.75 | $45.75 | $45.80 |
| Purchase #7 | $223.73 | 12.606% | $251.9334 | $251.93 | $251.95 | $251.90 |
| 7 purchase totals = | $607.55 | $673.8239 | $673.82 | $673.85 | $673.80 | |