| 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 | $100.94 | 10.806% | $111.8476 | $111.85 | $111.85 | $111.80 |
| Purchase #2 | $80.81 | 8.180% | $87.4203 | $87.42 | $87.40 | $87.40 |
| Purchase #3 | $51.46 | 4.712% | $53.8848 | $53.88 | $53.90 | $53.90 |
| Purchase #4 | $14.25 | 3.284% | $14.718 | $14.72 | $14.70 | $14.70 |
| Purchase #5 | $203.34 | 5.573% | $214.6721 | $214.67 | $214.65 | $214.70 |
| Purchase #6 | $153.98 | 4.565% | $161.0092 | $161.01 | $161.00 | $161.00 |
| Purchase #7 | $58.71 | 10.217% | $64.7084 | $64.71 | $64.70 | $64.70 |
| 7 purchase totals = | $663.49 | $708.2604 | $708.26 | $708.20 | $708.20 | |