| 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 | $87.94 | 9.797% | $96.5555 | $96.56 | $96.55 | $96.60 |
| Purchase #2 | $67.53 | 7.739% | $72.7561 | $72.76 | $72.75 | $72.80 |
| Purchase #3 | $240.95 | 12.447% | $270.941 | $270.94 | $270.95 | $270.90 |
| Purchase #4 | $158.40 | 6.833% | $169.2235 | $169.22 | $169.20 | $169.20 |
| Purchase #5 | $62.26 | 5.637% | $65.7696 | $65.77 | $65.75 | $65.80 |
| Purchase #6 | $121.26 | 13.816% | $138.0133 | $138.01 | $138.00 | $138.00 |
| Purchase #7 | $83.69 | 11.613% | $93.4089 | $93.41 | $93.40 | $93.40 |
| 7 purchase totals = | $822.03 | $906.6679 | $906.67 | $906.60 | $906.70 | |