| 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 | $64.33 | 6.581% | $68.5636 | $68.56 | $68.55 | $68.60 |
| Purchase #2 | $160.57 | 7.229% | $172.1776 | $172.18 | $172.20 | $172.20 |
| Purchase #3 | $188.95 | 10.186% | $208.1964 | $208.20 | $208.20 | $208.20 |
| Purchase #4 | $244.58 | 3.813% | $253.9058 | $253.91 | $253.90 | $253.90 |
| Purchase #5 | $141.63 | 13.582% | $160.8662 | $160.87 | $160.85 | $160.90 |
| Purchase #6 | $50.95 | 5.235% | $53.6172 | $53.62 | $53.60 | $53.60 |
| Purchase #7 | $70.81 | 4.451% | $73.9618 | $73.96 | $73.95 | $74.00 |
| 7 purchase totals = | $921.82 | $991.2886 | $991.30 | $991.25 | $991.40 | |