| 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 | $76.83 | 9.563% | $84.1773 | $84.18 | $84.20 | $84.20 |
| Purchase #2 | $52.66 | 6.372% | $56.0155 | $56.02 | $56.00 | $56.00 |
| Purchase #3 | $20.99 | 9.591% | $23.0032 | $23.00 | $23.00 | $23.00 |
| Purchase #4 | $122.41 | 9.112% | $133.564 | $133.56 | $133.55 | $133.60 |
| Purchase #5 | $184.44 | 3.613% | $191.1038 | $191.10 | $191.10 | $191.10 |
| Purchase #6 | $167.25 | 5.200% | $175.947 | $175.95 | $175.95 | $175.90 |
| Purchase #7 | $138.96 | 4.727% | $145.5286 | $145.53 | $145.55 | $145.50 |
| 7 purchase totals = | $763.54 | $809.3394 | $809.34 | $809.35 | $809.30 | |