| 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 | $56.42 | 4.280% | $58.8348 | $58.83 | $58.85 | $58.80 |
| Purchase #2 | $93.72 | 5.738% | $99.0977 | $99.10 | $99.10 | $99.10 |
| Purchase #3 | $249.83 | 12.480% | $281.0088 | $281.01 | $281.00 | $281.00 |
| Purchase #4 | $130.78 | 5.636% | $138.1508 | $138.15 | $138.15 | $138.20 |
| Purchase #5 | $87.73 | 12.575% | $98.762 | $98.76 | $98.75 | $98.80 |
| Purchase #6 | $112.52 | 5.715% | $118.9505 | $118.95 | $118.95 | $119.00 |
| Purchase #7 | $84.72 | 5.281% | $89.1941 | $89.19 | $89.20 | $89.20 |
| 7 purchase totals = | $815.72 | $883.9987 | $883.99 | $884.00 | $884.10 | |