| 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 | $57.40 | 10.670% | $63.5246 | $63.52 | $63.50 | $63.50 |
| Purchase #2 | $116.88 | 7.216% | $125.3141 | $125.31 | $125.30 | $125.30 |
| Purchase #3 | $147.98 | 10.249% | $163.1465 | $163.15 | $163.15 | $163.10 |
| Purchase #4 | $117.27 | 10.102% | $129.1166 | $129.12 | $129.10 | $129.10 |
| Purchase #5 | $79.61 | 8.621% | $86.4732 | $86.47 | $86.45 | $86.50 |
| Purchase #6 | $152.73 | 9.155% | $166.7124 | $166.71 | $166.70 | $166.70 |
| Purchase #7 | $34.80 | 3.788% | $36.1182 | $36.12 | $36.10 | $36.10 |
| 7 purchase totals = | $706.67 | $770.4056 | $770.40 | $770.30 | $770.30 | |