| 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 | $232.44 | 5.290% | $244.7361 | $244.74 | $244.75 | $244.70 |
| Purchase #2 | $58.26 | 8.637% | $63.2919 | $63.29 | $63.30 | $63.30 |
| Purchase #3 | $190.72 | 6.579% | $203.2675 | $203.27 | $203.25 | $203.30 |
| Purchase #4 | $44.97 | 10.253% | $49.5808 | $49.58 | $49.60 | $49.60 |
| Purchase #5 | $41.51 | 4.421% | $43.3452 | $43.35 | $43.35 | $43.30 |
| Purchase #6 | $108.35 | 6.206% | $115.0742 | $115.07 | $115.05 | $115.10 |
| Purchase #7 | $246.75 | 10.261% | $272.069 | $272.07 | $272.05 | $272.10 |
| 7 purchase totals = | $923.00 | $991.3647 | $991.37 | $991.35 | $991.40 | |