| 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 | $54.67 | 9.493% | $59.8598 | $59.86 | $59.85 | $59.90 |
| Purchase #2 | $54.73 | 9.826% | $60.1078 | $60.11 | $60.10 | $60.10 |
| Purchase #3 | $170.25 | 13.633% | $193.4602 | $193.46 | $193.45 | $193.50 |
| Purchase #4 | $85.88 | 7.455% | $92.2824 | $92.28 | $92.30 | $92.30 |
| Purchase #5 | $13.30 | 12.137% | $14.9142 | $14.91 | $14.90 | $14.90 |
| Purchase #6 | $218.57 | 5.753% | $231.1443 | $231.14 | $231.15 | $231.10 |
| Purchase #7 | $75.38 | 5.502% | $79.5274 | $79.53 | $79.55 | $79.50 |
| 7 purchase totals = | $672.78 | $731.2961 | $731.29 | $731.30 | $731.30 | |