| 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 | $73.93 | 7.411% | $79.409 | $79.41 | $79.40 | $79.40 |
| Purchase #2 | $188.82 | 11.630% | $210.7798 | $210.78 | $210.80 | $210.80 |
| Purchase #3 | $18.66 | 6.491% | $19.8712 | $19.87 | $19.85 | $19.90 |
| Purchase #4 | $171.63 | 12.551% | $193.1713 | $193.17 | $193.15 | $193.20 |
| Purchase #5 | $86.80 | 8.118% | $93.8464 | $93.85 | $93.85 | $93.80 |
| Purchase #6 | $185.99 | 11.741% | $207.8271 | $207.83 | $207.85 | $207.80 |
| Purchase #7 | $152.39 | 12.517% | $171.4647 | $171.46 | $171.45 | $171.50 |
| 7 purchase totals = | $878.22 | $976.3695 | $976.37 | $976.35 | $976.40 | |