| 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 | $90.51 | 8.804% | $98.4785 | $98.48 | $98.50 | $98.50 |
| Purchase #2 | $151.40 | 10.147% | $166.7626 | $166.76 | $166.75 | $166.80 |
| Purchase #3 | $24.54 | 10.794% | $27.1888 | $27.19 | $27.20 | $27.20 |
| Purchase #4 | $220.70 | 5.215% | $232.2095 | $232.21 | $232.20 | $232.20 |
| Purchase #5 | $208.63 | 4.258% | $217.5135 | $217.51 | $217.50 | $217.50 |
| Purchase #6 | $105.75 | 7.439% | $113.6167 | $113.62 | $113.60 | $113.60 |
| Purchase #7 | $67.97 | 7.224% | $72.8802 | $72.88 | $72.90 | $72.90 |
| 7 purchase totals = | $869.50 | $928.6498 | $928.65 | $928.65 | $928.70 | |