| 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 | $65.66 | 6.188% | $69.723 | $69.72 | $69.70 | $69.70 |
| Purchase #2 | $180.86 | 8.309% | $195.8877 | $195.89 | $195.90 | $195.90 |
| Purchase #3 | $164.47 | 9.472% | $180.0486 | $180.05 | $180.05 | $180.00 |
| Purchase #4 | $221.98 | 11.127% | $246.6797 | $246.68 | $246.70 | $246.70 |
| Purchase #5 | $54.42 | 10.542% | $60.157 | $60.16 | $60.15 | $60.20 |
| Purchase #6 | $63.45 | 13.810% | $72.2124 | $72.21 | $72.20 | $72.20 |
| Purchase #7 | $133.71 | 7.468% | $143.6955 | $143.70 | $143.70 | $143.70 |
| 7 purchase totals = | $884.55 | $968.4039 | $968.41 | $968.40 | $968.40 | |