| 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 | $123.57 | 5.375% | $130.2119 | $130.21 | $130.20 | $130.20 |
| Purchase #2 | $168.97 | 8.116% | $182.6836 | $182.68 | $182.70 | $182.70 |
| Purchase #3 | $75.85 | 8.725% | $82.4679 | $82.47 | $82.45 | $82.50 |
| Purchase #4 | $6.37 | 8.576% | $6.9163 | $6.92 | $6.90 | $6.90 |
| Purchase #5 | $96.96 | 7.437% | $104.1709 | $104.17 | $104.15 | $104.20 |
| Purchase #6 | $195.29 | 3.790% | $202.6915 | $202.69 | $202.70 | $202.70 |
| Purchase #7 | $197.52 | 10.234% | $217.7342 | $217.73 | $217.75 | $217.70 |
| 7 purchase totals = | $864.53 | $926.8763 | $926.87 | $926.85 | $926.90 | |