| 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 | $10.71 | 9.553% | $11.7331 | $11.73 | $11.75 | $11.70 |
| Purchase #2 | $217.30 | 3.449% | $224.7947 | $224.79 | $224.80 | $224.80 |
| Purchase #3 | $202.55 | 6.805% | $216.3335 | $216.33 | $216.35 | $216.30 |
| Purchase #4 | $59.33 | 3.523% | $61.4202 | $61.42 | $61.40 | $61.40 |
| Purchase #5 | $34.57 | 5.242% | $36.3822 | $36.38 | $36.40 | $36.40 |
| Purchase #6 | $239.66 | 6.429% | $255.0677 | $255.07 | $255.05 | $255.10 |
| Purchase #7 | $150.78 | 12.555% | $169.7104 | $169.71 | $169.70 | $169.70 |
| 7 purchase totals = | $914.90 | $975.4418 | $975.43 | $975.45 | $975.40 | |