| 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 | $92.50 | 7.331% | $99.2812 | $99.28 | $99.30 | $99.30 |
| Purchase #2 | $170.67 | 8.225% | $184.7076 | $184.71 | $184.70 | $184.70 |
| Purchase #3 | $200.76 | 8.486% | $217.7965 | $217.80 | $217.80 | $217.80 |
| Purchase #4 | $36.51 | 5.696% | $38.5896 | $38.59 | $38.60 | $38.60 |
| Purchase #5 | $21.43 | 8.127% | $23.1716 | $23.17 | $23.15 | $23.20 |
| Purchase #6 | $166.60 | 8.183% | $180.2329 | $180.23 | $180.25 | $180.20 |
| Purchase #7 | $27.26 | 10.627% | $30.1569 | $30.16 | $30.15 | $30.20 |
| 7 purchase totals = | $715.73 | $773.9363 | $773.94 | $773.95 | $774.00 | |