| 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 | $52.26 | 13.630% | $59.383 | $59.38 | $59.40 | $59.40 |
| Purchase #2 | $147.34 | 8.416% | $159.7401 | $159.74 | $159.75 | $159.70 |
| Purchase #3 | $93.37 | 6.516% | $99.454 | $99.45 | $99.45 | $99.50 |
| Purchase #4 | $161.93 | 4.654% | $169.4662 | $169.47 | $169.45 | $169.50 |
| Purchase #5 | $115.39 | 9.640% | $126.5136 | $126.51 | $126.50 | $126.50 |
| Purchase #6 | $124.86 | 9.531% | $136.7604 | $136.76 | $136.75 | $136.80 |
| Purchase #7 | $20.45 | 9.361% | $22.3643 | $22.36 | $22.35 | $22.40 |
| 7 purchase totals = | $715.60 | $773.6816 | $773.67 | $773.65 | $773.80 | |