| 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 | $141.78 | 9.791% | $155.6617 | $155.66 | $155.65 | $155.70 |
| Purchase #2 | $21.64 | 12.144% | $24.268 | $24.27 | $24.25 | $24.30 |
| Purchase #3 | $248.42 | 6.658% | $264.9598 | $264.96 | $264.95 | $265.00 |
| Purchase #4 | $200.52 | 5.173% | $210.8929 | $210.89 | $210.90 | $210.90 |
| Purchase #5 | $59.61 | 12.471% | $67.044 | $67.04 | $67.05 | $67.00 |
| Purchase #6 | $70.81 | 11.646% | $79.0565 | $79.06 | $79.05 | $79.10 |
| Purchase #7 | $143.64 | 4.377% | $149.9271 | $149.93 | $149.95 | $149.90 |
| 7 purchase totals = | $886.42 | $951.8100 | $951.81 | $951.80 | $951.90 | |