| 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 | $37.36 | 10.760% | $41.3799 | $41.38 | $41.40 | $41.40 |
| Purchase #2 | $189.71 | 3.175% | $195.7333 | $195.73 | $195.75 | $195.70 |
| Purchase #3 | $86.30 | 4.679% | $90.338 | $90.34 | $90.35 | $90.30 |
| Purchase #4 | $65.36 | 8.779% | $71.098 | $71.10 | $71.10 | $71.10 |
| Purchase #5 | $161.90 | 5.475% | $170.764 | $170.76 | $170.75 | $170.80 |
| Purchase #6 | $24.47 | 4.815% | $25.6482 | $25.65 | $25.65 | $25.60 |
| Purchase #7 | $61.40 | 3.792% | $63.7283 | $63.73 | $63.75 | $63.70 |
| 7 purchase totals = | $626.50 | $658.6897 | $658.69 | $658.75 | $658.60 | |