| 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 | $217.98 | 10.212% | $240.2401 | $240.24 | $240.25 | $240.20 |
| Purchase #2 | $88.34 | 12.850% | $99.6917 | $99.69 | $99.70 | $99.70 |
| Purchase #3 | $34.84 | 6.485% | $37.0994 | $37.10 | $37.10 | $37.10 |
| Purchase #4 | $26.36 | 11.394% | $29.3635 | $29.36 | $29.35 | $29.40 |
| Purchase #5 | $134.64 | 13.271% | $152.5081 | $152.51 | $152.50 | $152.50 |
| Purchase #6 | $175.46 | 7.687% | $188.9476 | $188.95 | $188.95 | $188.90 |
| Purchase #7 | $121.74 | 3.224% | $125.6649 | $125.66 | $125.65 | $125.70 |
| 7 purchase totals = | $799.36 | $873.5153 | $873.51 | $873.50 | $873.50 | |