| 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 | $231.71 | 11.810% | $259.075 | $259.08 | $259.10 | $259.10 |
| Purchase #2 | $244.46 | 3.862% | $253.901 | $253.90 | $253.90 | $253.90 |
| Purchase #3 | $88.52 | 12.185% | $99.3062 | $99.31 | $99.30 | $99.30 |
| Purchase #4 | $41.64 | 7.637% | $44.82 | $44.82 | $44.80 | $44.80 |
| Purchase #5 | $194.99 | 6.723% | $208.0992 | $208.10 | $208.10 | $208.10 |
| Purchase #6 | $10.27 | 7.397% | $11.0297 | $11.03 | $11.05 | $11.00 |
| Purchase #7 | $71.83 | 12.245% | $80.6256 | $80.63 | $80.65 | $80.60 |
| 7 purchase totals = | $883.42 | $956.8567 | $956.87 | $956.90 | $956.80 | |