| 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 | $90.26 | 3.331% | $93.2666 | $93.27 | $93.25 | $93.30 |
| Purchase #2 | $144.52 | 11.560% | $161.2265 | $161.23 | $161.25 | $161.20 |
| Purchase #3 | $104.25 | 10.679% | $115.3829 | $115.38 | $115.40 | $115.40 |
| Purchase #4 | $106.51 | 13.770% | $121.1764 | $121.18 | $121.20 | $121.20 |
| Purchase #5 | $237.44 | 13.524% | $269.5514 | $269.55 | $269.55 | $269.60 |
| Purchase #6 | $82.43 | 3.760% | $85.5294 | $85.53 | $85.55 | $85.50 |
| Purchase #7 | $116.62 | 12.323% | $130.9911 | $130.99 | $131.00 | $131.00 |
| 7 purchase totals = | $882.03 | $977.1243 | $977.13 | $977.20 | $977.20 | |