| 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 | $119.73 | 12.829% | $135.0902 | $135.09 | $135.10 | $135.10 |
| Purchase #2 | $169.45 | 12.325% | $190.3347 | $190.33 | $190.35 | $190.30 |
| Purchase #3 | $133.47 | 10.873% | $147.9822 | $147.98 | $148.00 | $148.00 |
| Purchase #4 | $72.75 | 3.274% | $75.1318 | $75.13 | $75.15 | $75.10 |
| Purchase #5 | $156.72 | 10.172% | $172.6616 | $172.66 | $172.65 | $172.70 |
| Purchase #6 | $125.59 | 11.143% | $139.5845 | $139.58 | $139.60 | $139.60 |
| Purchase #7 | $31.70 | 11.810% | $35.4438 | $35.44 | $35.45 | $35.40 |
| 7 purchase totals = | $809.41 | $896.2288 | $896.21 | $896.30 | $896.20 | |