| 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 | $86.53 | 7.569% | $93.0795 | $93.08 | $93.10 | $93.10 |
| Purchase #2 | $52.67 | 6.135% | $55.9013 | $55.90 | $55.90 | $55.90 |
| Purchase #3 | $38.89 | 10.466% | $42.9602 | $42.96 | $42.95 | $43.00 |
| Purchase #4 | $152.44 | 11.699% | $170.274 | $170.27 | $170.25 | $170.30 |
| Purchase #5 | $135.49 | 6.292% | $144.015 | $144.02 | $144.00 | $144.00 |
| Purchase #6 | $166.67 | 9.182% | $181.9736 | $181.97 | $181.95 | $182.00 |
| Purchase #7 | $64.45 | 10.710% | $71.3526 | $71.35 | $71.35 | $71.40 |
| 7 purchase totals = | $697.14 | $759.5562 | $759.55 | $759.50 | $759.70 | |