| 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 | $206.56 | 4.707% | $216.2828 | $216.28 | $216.30 | $216.30 |
| Purchase #2 | $69.52 | 9.214% | $75.9256 | $75.93 | $75.95 | $75.90 |
| Purchase #3 | $41.83 | 6.692% | $44.6293 | $44.63 | $44.65 | $44.60 |
| Purchase #4 | $78.60 | 11.695% | $87.7923 | $87.79 | $87.80 | $87.80 |
| Purchase #5 | $119.79 | 3.556% | $124.0497 | $124.05 | $124.05 | $124.00 |
| Purchase #6 | $137.34 | 8.110% | $148.4783 | $148.48 | $148.50 | $148.50 |
| Purchase #7 | $208.90 | 8.413% | $226.4748 | $226.47 | $226.45 | $226.50 |
| 7 purchase totals = | $862.54 | $923.6328 | $923.63 | $923.70 | $923.60 | |