| 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 | $135.65 | 12.697% | $152.8735 | $152.87 | $152.85 | $152.90 |
| Purchase #2 | $40.94 | 8.438% | $44.3945 | $44.39 | $44.40 | $44.40 |
| Purchase #3 | $86.31 | 8.434% | $93.5894 | $93.59 | $93.60 | $93.60 |
| Purchase #4 | $208.60 | 6.239% | $221.6146 | $221.61 | $221.60 | $221.60 |
| Purchase #5 | $153.68 | 9.652% | $168.5132 | $168.51 | $168.50 | $168.50 |
| Purchase #6 | $204.59 | 7.638% | $220.2166 | $220.22 | $220.20 | $220.20 |
| Purchase #7 | $59.51 | 13.693% | $67.6587 | $67.66 | $67.65 | $67.70 |
| 7 purchase totals = | $889.28 | $968.8605 | $968.85 | $968.80 | $968.90 | |