| 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 | $41.46 | 7.440% | $44.5446 | $44.54 | $44.55 | $44.50 |
| Purchase #2 | $119.86 | 6.553% | $127.7144 | $127.71 | $127.70 | $127.70 |
| Purchase #3 | $158.44 | 6.763% | $169.1553 | $169.16 | $169.15 | $169.20 |
| Purchase #4 | $34.69 | 10.515% | $38.3377 | $38.34 | $38.35 | $38.30 |
| Purchase #5 | $231.25 | 12.468% | $260.0823 | $260.08 | $260.10 | $260.10 |
| Purchase #6 | $102.68 | 4.786% | $107.5943 | $107.59 | $107.60 | $107.60 |
| Purchase #7 | $95.44 | 8.851% | $103.8874 | $103.89 | $103.90 | $103.90 |
| 7 purchase totals = | $783.82 | $851.3160 | $851.31 | $851.35 | $851.30 | |