| 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 | $134.26 | 8.761% | $146.0225 | $146.02 | $146.00 | $146.00 |
| Purchase #2 | $15.40 | 8.361% | $16.6876 | $16.69 | $16.70 | $16.70 |
| Purchase #3 | $243.32 | 6.854% | $259.9972 | $260.00 | $260.00 | $260.00 |
| Purchase #4 | $194.28 | 13.563% | $220.6302 | $220.63 | $220.65 | $220.60 |
| Purchase #5 | $31.50 | 11.164% | $35.0167 | $35.02 | $35.00 | $35.00 |
| Purchase #6 | $238.43 | 7.264% | $255.7496 | $255.75 | $255.75 | $255.70 |
| Purchase #7 | $59.26 | 8.759% | $64.4506 | $64.45 | $64.45 | $64.50 |
| 7 purchase totals = | $916.45 | $998.5544 | $998.56 | $998.55 | $998.50 | |