| 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 | $191.47 | 13.720% | $217.7397 | $217.74 | $217.75 | $217.70 |
| Purchase #2 | $249.61 | 5.819% | $264.1348 | $264.13 | $264.15 | $264.10 |
| Purchase #3 | $42.72 | 5.645% | $45.1315 | $45.13 | $45.15 | $45.10 |
| Purchase #4 | $67.56 | 6.574% | $72.0014 | $72.00 | $72.00 | $72.00 |
| Purchase #5 | $87.54 | 8.299% | $94.8049 | $94.80 | $94.80 | $94.80 |
| Purchase #6 | $123.51 | 5.668% | $130.5105 | $130.51 | $130.50 | $130.50 |
| Purchase #7 | $116.62 | 8.407% | $126.4242 | $126.42 | $126.40 | $126.40 |
| 7 purchase totals = | $879.03 | $950.7470 | $950.73 | $950.75 | $950.60 | |