| 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 | $237.92 | 10.406% | $262.678 | $262.68 | $262.70 | $262.70 |
| Purchase #2 | $37.59 | 9.729% | $41.2471 | $41.25 | $41.25 | $41.20 |
| Purchase #3 | $22.61 | 11.811% | $25.2805 | $25.28 | $25.30 | $25.30 |
| Purchase #4 | $186.98 | 5.391% | $197.0601 | $197.06 | $197.05 | $197.10 |
| Purchase #5 | $10.67 | 10.851% | $11.8278 | $11.83 | $11.85 | $11.80 |
| Purchase #6 | $77.92 | 12.797% | $87.8914 | $87.89 | $87.90 | $87.90 |
| Purchase #7 | $188.68 | 8.423% | $204.5725 | $204.57 | $204.55 | $204.60 |
| 7 purchase totals = | $762.37 | $830.5574 | $830.56 | $830.60 | $830.60 | |