| 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 | $97.54 | 8.234% | $105.5714 | $105.57 | $105.55 | $105.60 |
| Purchase #2 | $212.29 | 10.745% | $235.1006 | $235.10 | $235.10 | $235.10 |
| Purchase #3 | $66.38 | 8.697% | $72.1531 | $72.15 | $72.15 | $72.20 |
| Purchase #4 | $187.43 | 9.386% | $205.0222 | $205.02 | $205.00 | $205.00 |
| Purchase #5 | $10.37 | 3.259% | $10.708 | $10.71 | $10.70 | $10.70 |
| Purchase #6 | $95.94 | 7.282% | $102.9264 | $102.93 | $102.95 | $102.90 |
| Purchase #7 | $39.33 | 6.169% | $41.7563 | $41.76 | $41.75 | $41.80 |
| 7 purchase totals = | $709.28 | $773.2380 | $773.24 | $773.20 | $773.30 | |