| 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 | $23.27 | 13.660% | $26.4487 | $26.45 | $26.45 | $26.40 |
| Purchase #2 | $126.41 | 8.430% | $137.0664 | $137.07 | $137.05 | $137.10 |
| Purchase #3 | $144.82 | 4.655% | $151.5614 | $151.56 | $151.55 | $151.60 |
| Purchase #4 | $149.34 | 6.743% | $159.41 | $159.41 | $159.40 | $159.40 |
| Purchase #5 | $238.49 | 4.640% | $249.5559 | $249.56 | $249.55 | $249.60 |
| Purchase #6 | $155.85 | 9.177% | $170.1524 | $170.15 | $170.15 | $170.20 |
| Purchase #7 | $29.54 | 12.577% | $33.2552 | $33.26 | $33.25 | $33.30 |
| 7 purchase totals = | $867.72 | $927.4500 | $927.46 | $927.40 | $927.60 | |