| 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 | $46.97 | 8.221% | $50.8314 | $50.83 | $50.85 | $50.80 |
| Purchase #2 | $231.72 | 8.457% | $251.3166 | $251.32 | $251.30 | $251.30 |
| Purchase #3 | $120.70 | 3.851% | $125.3482 | $125.35 | $125.35 | $125.30 |
| Purchase #4 | $85.52 | 6.609% | $91.172 | $91.17 | $91.15 | $91.20 |
| Purchase #5 | $223.91 | 10.484% | $247.3847 | $247.38 | $247.40 | $247.40 |
| Purchase #6 | $48.58 | 4.353% | $50.6947 | $50.69 | $50.70 | $50.70 |
| Purchase #7 | $29.41 | 8.862% | $32.0163 | $32.02 | $32.00 | $32.00 |
| 7 purchase totals = | $786.81 | $848.7639 | $848.76 | $848.75 | $848.70 | |