| 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 | $65.83 | 3.298% | $68.0011 | $68.00 | $68.00 | $68.00 |
| Purchase #2 | $116.85 | 7.631% | $125.7668 | $125.77 | $125.75 | $125.80 |
| Purchase #3 | $51.39 | 10.270% | $56.6678 | $56.67 | $56.65 | $56.70 |
| Purchase #4 | $42.84 | 5.364% | $45.1379 | $45.14 | $45.15 | $45.10 |
| Purchase #5 | $19.55 | 8.737% | $21.2581 | $21.26 | $21.25 | $21.30 |
| Purchase #6 | $16.65 | 11.475% | $18.5606 | $18.56 | $18.55 | $18.60 |
| Purchase #7 | $86.37 | 8.316% | $93.5525 | $93.55 | $93.55 | $93.60 |
| 7 purchase totals = | $399.48 | $428.9448 | $428.95 | $428.90 | $429.10 | |