| 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 | $88.64 | 12.762% | $99.9522 | $99.95 | $99.95 | $100.00 |
| Purchase #2 | $147.86 | 11.500% | $164.8639 | $164.86 | $164.85 | $164.90 |
| Purchase #3 | $193.87 | 9.828% | $212.9235 | $212.92 | $212.90 | $212.90 |
| Purchase #4 | $127.26 | 7.836% | $137.2321 | $137.23 | $137.25 | $137.20 |
| Purchase #5 | $32.56 | 8.851% | $35.4419 | $35.44 | $35.45 | $35.40 |
| Purchase #6 | $74.77 | 9.603% | $81.9502 | $81.95 | $81.95 | $82.00 |
| Purchase #7 | $129.32 | 11.313% | $143.95 | $143.95 | $143.95 | $144.00 |
| 7 purchase totals = | $794.28 | $876.3138 | $876.30 | $876.30 | $876.40 | |