| 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 | $46.76 | 11.335% | $52.0602 | $52.06 | $52.05 | $52.10 |
| Purchase #2 | $69.28 | 7.482% | $74.4635 | $74.46 | $74.45 | $74.50 |
| Purchase #3 | $125.71 | 3.514% | $130.1274 | $130.13 | $130.15 | $130.10 |
| Purchase #4 | $119.37 | 9.551% | $130.771 | $130.77 | $130.75 | $130.80 |
| Purchase #5 | $78.66 | 13.399% | $89.1997 | $89.20 | $89.20 | $89.20 |
| Purchase #6 | $222.99 | 13.694% | $253.5263 | $253.53 | $253.55 | $253.50 |
| Purchase #7 | $55.88 | 13.200% | $63.2562 | $63.26 | $63.25 | $63.30 |
| 7 purchase totals = | $718.65 | $793.4043 | $793.41 | $793.40 | $793.50 | |