| 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 | $112.74 | 4.505% | $117.8189 | $117.82 | $117.80 | $117.80 |
| Purchase #2 | $234.99 | 13.652% | $267.0708 | $267.07 | $267.05 | $267.10 |
| Purchase #3 | $55.66 | 9.785% | $61.1063 | $61.11 | $61.10 | $61.10 |
| Purchase #4 | $59.92 | 11.633% | $66.8905 | $66.89 | $66.90 | $66.90 |
| Purchase #5 | $44.77 | 7.292% | $48.0346 | $48.03 | $48.05 | $48.00 |
| Purchase #6 | $249.96 | 6.496% | $266.1974 | $266.20 | $266.20 | $266.20 |
| Purchase #7 | $179.98 | 8.237% | $194.805 | $194.81 | $194.80 | $194.80 |
| 7 purchase totals = | $938.02 | $1,021.9235 | $1,021.93 | $1,021.90 | $1,021.90 | |