| 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 | $47.84 | 12.717% | $53.9238 | $53.92 | $53.90 | $53.90 |
| Purchase #2 | $15.65 | 12.104% | $17.5443 | $17.54 | $17.55 | $17.50 |
| Purchase #3 | $46.40 | 9.514% | $50.8145 | $50.81 | $50.80 | $50.80 |
| Purchase #4 | $142.78 | 5.397% | $150.4858 | $150.49 | $150.50 | $150.50 |
| Purchase #5 | $73.78 | 3.800% | $76.5836 | $76.58 | $76.60 | $76.60 |
| Purchase #6 | $154.80 | 8.441% | $167.8667 | $167.87 | $167.85 | $167.90 |
| Purchase #7 | $27.55 | 8.839% | $29.9851 | $29.99 | $30.00 | $30.00 |
| 7 purchase totals = | $508.80 | $547.2038 | $547.20 | $547.20 | $547.20 | |