| 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 | $101.48 | 3.107% | $104.633 | $104.63 | $104.65 | $104.60 |
| Purchase #2 | $243.60 | 11.435% | $271.4557 | $271.46 | $271.45 | $271.50 |
| Purchase #3 | $9.93 | 9.226% | $10.8461 | $10.85 | $10.85 | $10.80 |
| Purchase #4 | $23.26 | 13.197% | $26.3296 | $26.33 | $26.35 | $26.30 |
| Purchase #5 | $68.93 | 12.562% | $77.589 | $77.59 | $77.60 | $77.60 |
| Purchase #6 | $128.41 | 8.218% | $138.9627 | $138.96 | $138.95 | $139.00 |
| Purchase #7 | $140.85 | 13.365% | $159.6746 | $159.67 | $159.65 | $159.70 |
| 7 purchase totals = | $716.46 | $789.4907 | $789.49 | $789.50 | $789.50 | |