| 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 | $118.83 | 6.163% | $126.1535 | $126.15 | $126.15 | $126.20 |
| Purchase #2 | $156.75 | 11.575% | $174.8938 | $174.89 | $174.90 | $174.90 |
| Purchase #3 | $51.76 | 7.811% | $55.803 | $55.80 | $55.80 | $55.80 |
| Purchase #4 | $16.70 | 7.814% | $18.0049 | $18.00 | $18.00 | $18.00 |
| Purchase #5 | $149.93 | 5.738% | $158.533 | $158.53 | $158.55 | $158.50 |
| Purchase #6 | $28.61 | 8.130% | $30.936 | $30.94 | $30.95 | $30.90 |
| Purchase #7 | $118.54 | 9.367% | $129.6436 | $129.64 | $129.65 | $129.60 |
| 7 purchase totals = | $641.12 | $693.9678 | $693.95 | $694.00 | $693.90 | |