| 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 | $73.69 | 13.874% | $83.9138 | $83.91 | $83.90 | $83.90 |
| Purchase #2 | $40.35 | 12.605% | $45.4361 | $45.44 | $45.45 | $45.40 |
| Purchase #3 | $238.93 | 6.334% | $254.0638 | $254.06 | $254.05 | $254.10 |
| Purchase #4 | $124.41 | 13.422% | $141.1083 | $141.11 | $141.10 | $141.10 |
| Purchase #5 | $121.85 | 3.136% | $125.6712 | $125.67 | $125.65 | $125.70 |
| Purchase #6 | $31.87 | 13.777% | $36.2607 | $36.26 | $36.25 | $36.30 |
| Purchase #7 | $95.35 | 5.871% | $100.948 | $100.95 | $100.95 | $100.90 |
| 7 purchase totals = | $726.45 | $787.4019 | $787.40 | $787.35 | $787.40 | |