| 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 | $44.77 | 11.316% | $49.8362 | $49.84 | $49.85 | $49.80 |
| Purchase #2 | $87.90 | 7.578% | $94.5611 | $94.56 | $94.55 | $94.60 |
| Purchase #3 | $91.57 | 9.632% | $100.39 | $100.39 | $100.40 | $100.40 |
| Purchase #4 | $142.66 | 12.449% | $160.4197 | $160.42 | $160.40 | $160.40 |
| Purchase #5 | $84.89 | 8.191% | $91.8433 | $91.84 | $91.85 | $91.80 |
| Purchase #6 | $212.57 | 5.857% | $225.0202 | $225.02 | $225.00 | $225.00 |
| Purchase #7 | $199.71 | 9.563% | $218.8083 | $218.81 | $218.80 | $218.80 |
| 7 purchase totals = | $864.07 | $940.8788 | $940.88 | $940.85 | $940.80 | |