| 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 | $94.59 | 3.410% | $97.8155 | $97.82 | $97.80 | $97.80 |
| Purchase #2 | $6.29 | 10.231% | $6.9335 | $6.93 | $6.95 | $6.90 |
| Purchase #3 | $107.64 | 9.491% | $117.8561 | $117.86 | $117.85 | $117.90 |
| Purchase #4 | $44.63 | 3.638% | $46.2536 | $46.25 | $46.25 | $46.30 |
| Purchase #5 | $152.93 | 5.212% | $160.9007 | $160.90 | $160.90 | $160.90 |
| Purchase #6 | $188.54 | 4.596% | $197.2053 | $197.21 | $197.20 | $197.20 |
| Purchase #7 | $161.59 | 5.713% | $170.8216 | $170.82 | $170.80 | $170.80 |
| 7 purchase totals = | $756.21 | $797.7863 | $797.79 | $797.75 | $797.80 | |