| 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 | $47.70 | 13.710% | $54.2397 | $54.24 | $54.25 | $54.20 |
| Purchase #2 | $150.80 | 12.211% | $169.2142 | $169.21 | $169.20 | $169.20 |
| Purchase #3 | $224.60 | 5.367% | $236.6543 | $236.65 | $236.65 | $236.70 |
| Purchase #4 | $8.59 | 7.301% | $9.2172 | $9.22 | $9.20 | $9.20 |
| Purchase #5 | $65.49 | 6.567% | $69.7907 | $69.79 | $69.80 | $69.80 |
| Purchase #6 | $213.27 | 10.701% | $236.092 | $236.09 | $236.10 | $236.10 |
| Purchase #7 | $132.31 | 13.145% | $149.7021 | $149.70 | $149.70 | $149.70 |
| 7 purchase totals = | $842.76 | $924.9102 | $924.90 | $924.90 | $924.90 | |