| 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 | $138.73 | 12.473% | $156.0338 | $156.03 | $156.05 | $156.00 |
| Purchase #2 | $224.51 | 6.159% | $238.3376 | $238.34 | $238.35 | $238.30 |
| Purchase #3 | $18.45 | 10.126% | $20.3182 | $20.32 | $20.30 | $20.30 |
| Purchase #4 | $39.33 | 4.782% | $41.2108 | $41.21 | $41.20 | $41.20 |
| Purchase #5 | $154.79 | 7.702% | $166.7119 | $166.71 | $166.70 | $166.70 |
| Purchase #6 | $199.76 | 5.218% | $210.1835 | $210.18 | $210.20 | $210.20 |
| Purchase #7 | $90.56 | 11.807% | $101.2524 | $101.25 | $101.25 | $101.30 |
| 7 purchase totals = | $866.13 | $934.0482 | $934.04 | $934.05 | $934.00 | |