| 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 | $195.79 | 10.532% | $216.4106 | $216.41 | $216.40 | $216.40 |
| Purchase #2 | $160.93 | 5.597% | $169.9373 | $169.94 | $169.95 | $169.90 |
| Purchase #3 | $137.59 | 5.258% | $144.8245 | $144.82 | $144.80 | $144.80 |
| Purchase #4 | $123.68 | 7.439% | $132.8806 | $132.88 | $132.90 | $132.90 |
| Purchase #5 | $24.79 | 7.607% | $26.6758 | $26.68 | $26.70 | $26.70 |
| Purchase #6 | $96.27 | 5.647% | $101.7064 | $101.71 | $101.70 | $101.70 |
| Purchase #7 | $71.82 | 5.552% | $75.8074 | $75.81 | $75.80 | $75.80 |
| 7 purchase totals = | $810.87 | $868.2426 | $868.25 | $868.25 | $868.20 | |