| 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 | $90.65 | 13.255% | $102.6657 | $102.67 | $102.65 | $102.70 |
| Purchase #2 | $66.57 | 8.826% | $72.4455 | $72.45 | $72.45 | $72.40 |
| Purchase #3 | $226.91 | 10.190% | $250.0321 | $250.03 | $250.05 | $250.00 |
| Purchase #4 | $40.42 | 9.758% | $44.3642 | $44.36 | $44.35 | $44.40 |
| Purchase #5 | $184.52 | 5.583% | $194.8218 | $194.82 | $194.80 | $194.80 |
| Purchase #6 | $90.65 | 4.800% | $95.0012 | $95.00 | $95.00 | $95.00 |
| Purchase #7 | $131.46 | 3.626% | $136.2267 | $136.23 | $136.25 | $136.20 |
| 7 purchase totals = | $831.18 | $895.5572 | $895.56 | $895.55 | $895.50 | |