| 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 | $211.25 | 12.848% | $238.3914 | $238.39 | $238.40 | $238.40 |
| Purchase #2 | $84.95 | 11.415% | $94.647 | $94.65 | $94.65 | $94.60 |
| Purchase #3 | $40.77 | 7.640% | $43.8848 | $43.88 | $43.90 | $43.90 |
| Purchase #4 | $54.79 | 11.470% | $61.0744 | $61.07 | $61.05 | $61.10 |
| Purchase #5 | $93.77 | 8.468% | $101.7104 | $101.71 | $101.70 | $101.70 |
| Purchase #6 | $79.73 | 11.325% | $88.7594 | $88.76 | $88.75 | $88.80 |
| Purchase #7 | $161.46 | 10.403% | $178.2567 | $178.26 | $178.25 | $178.30 |
| 7 purchase totals = | $726.72 | $806.7241 | $806.72 | $806.70 | $806.80 | |