| 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 | $43.35 | 3.117% | $44.7012 | $44.70 | $44.70 | $44.70 |
| Purchase #2 | $47.97 | 9.341% | $52.4509 | $52.45 | $52.45 | $52.50 |
| Purchase #3 | $127.91 | 5.708% | $135.2111 | $135.21 | $135.20 | $135.20 |
| Purchase #4 | $195.81 | 12.558% | $220.3998 | $220.40 | $220.40 | $220.40 |
| Purchase #5 | $86.58 | 12.480% | $97.3852 | $97.39 | $97.40 | $97.40 |
| Purchase #6 | $141.39 | 3.782% | $146.7374 | $146.74 | $146.75 | $146.70 |
| Purchase #7 | $117.61 | 11.626% | $131.2833 | $131.28 | $131.30 | $131.30 |
| 7 purchase totals = | $760.62 | $828.1689 | $828.17 | $828.20 | $828.20 | |