| 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 | $71.29 | 8.581% | $77.4074 | $77.41 | $77.40 | $77.40 |
| Purchase #2 | $98.52 | 4.452% | $102.9061 | $102.91 | $102.90 | $102.90 |
| Purchase #3 | $148.48 | 5.433% | $156.5469 | $156.55 | $156.55 | $156.50 |
| Purchase #4 | $21.38 | 9.659% | $23.4451 | $23.45 | $23.45 | $23.40 |
| Purchase #5 | $203.80 | 4.246% | $212.4533 | $212.45 | $212.45 | $212.50 |
| Purchase #6 | $41.77 | 10.749% | $46.2599 | $46.26 | $46.25 | $46.30 |
| Purchase #7 | $164.98 | 10.363% | $182.0769 | $182.08 | $182.10 | $182.10 |
| 7 purchase totals = | $750.22 | $801.0956 | $801.11 | $801.10 | $801.10 | |