| 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 | $58.73 | 10.475% | $64.882 | $64.88 | $64.90 | $64.90 |
| Purchase #2 | $122.60 | 11.451% | $136.6389 | $136.64 | $136.65 | $136.60 |
| Purchase #3 | $73.87 | 8.174% | $79.9081 | $79.91 | $79.90 | $79.90 |
| Purchase #4 | $148.90 | 5.169% | $156.5966 | $156.60 | $156.60 | $156.60 |
| Purchase #5 | $179.61 | 11.847% | $200.8884 | $200.89 | $200.90 | $200.90 |
| Purchase #6 | $240.64 | 10.272% | $265.3585 | $265.36 | $265.35 | $265.40 |
| Purchase #7 | $69.63 | 8.189% | $75.332 | $75.33 | $75.35 | $75.30 |
| 7 purchase totals = | $893.98 | $979.6045 | $979.61 | $979.65 | $979.60 | |