| 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 | $44.43 | 12.802% | $50.1179 | $50.12 | $50.10 | $50.10 |
| Purchase #2 | $127.36 | 8.423% | $138.0875 | $138.09 | $138.10 | $138.10 |
| Purchase #3 | $116.87 | 6.696% | $124.6956 | $124.70 | $124.70 | $124.70 |
| Purchase #4 | $104.79 | 5.796% | $110.8636 | $110.86 | $110.85 | $110.90 |
| Purchase #5 | $146.97 | 4.265% | $153.2383 | $153.24 | $153.25 | $153.20 |
| Purchase #6 | $132.73 | 12.504% | $149.3266 | $149.33 | $149.35 | $149.30 |
| Purchase #7 | $39.34 | 4.720% | $41.1968 | $41.20 | $41.20 | $41.20 |
| 7 purchase totals = | $712.49 | $767.5263 | $767.54 | $767.55 | $767.50 | |