| 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 | $51.97 | 9.121% | $56.7102 | $56.71 | $56.70 | $56.70 |
| Purchase #2 | $148.87 | 7.874% | $160.592 | $160.59 | $160.60 | $160.60 |
| Purchase #3 | $54.95 | 9.419% | $60.1257 | $60.13 | $60.15 | $60.10 |
| Purchase #4 | $246.79 | 12.801% | $278.3816 | $278.38 | $278.40 | $278.40 |
| Purchase #5 | $85.84 | 9.659% | $94.1313 | $94.13 | $94.15 | $94.10 |
| Purchase #6 | $54.95 | 4.193% | $57.2541 | $57.25 | $57.25 | $57.30 |
| Purchase #7 | $217.46 | 12.127% | $243.8314 | $243.83 | $243.85 | $243.80 |
| 7 purchase totals = | $860.83 | $951.0263 | $951.02 | $951.10 | $951.00 | |