| 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 | $66.47 | 8.629% | $72.2057 | $72.21 | $72.20 | $72.20 |
| Purchase #2 | $146.50 | 5.406% | $154.4198 | $154.42 | $154.40 | $154.40 |
| Purchase #3 | $233.46 | 3.543% | $241.7315 | $241.73 | $241.75 | $241.70 |
| Purchase #4 | $86.83 | 9.563% | $95.1336 | $95.13 | $95.15 | $95.10 |
| Purchase #5 | $65.84 | 3.813% | $68.3505 | $68.35 | $68.35 | $68.40 |
| Purchase #6 | $155.41 | 10.827% | $172.2362 | $172.24 | $172.25 | $172.20 |
| Purchase #7 | $177.67 | 3.660% | $184.1727 | $184.17 | $184.15 | $184.20 |
| 7 purchase totals = | $932.18 | $988.2500 | $988.25 | $988.25 | $988.20 | |