| 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 | $132.97 | 13.868% | $151.4103 | $151.41 | $151.40 | $151.40 |
| Purchase #2 | $233.33 | 6.221% | $247.8455 | $247.85 | $247.85 | $247.80 |
| Purchase #3 | $174.75 | 8.500% | $189.6038 | $189.60 | $189.60 | $189.60 |
| Purchase #4 | $65.43 | 6.420% | $69.6306 | $69.63 | $69.65 | $69.60 |
| Purchase #5 | $116.51 | 8.196% | $126.0592 | $126.06 | $126.05 | $126.10 |
| Purchase #6 | $116.60 | 3.424% | $120.5924 | $120.59 | $120.60 | $120.60 |
| Purchase #7 | $68.73 | 12.771% | $77.5075 | $77.51 | $77.50 | $77.50 |
| 7 purchase totals = | $908.32 | $982.6493 | $982.65 | $982.65 | $982.60 | |