| 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 | $46.54 | 7.315% | $49.9444 | $49.94 | $49.95 | $49.90 |
| Purchase #2 | $175.79 | 4.188% | $183.1521 | $183.15 | $183.15 | $183.20 |
| Purchase #3 | $73.81 | 6.440% | $78.5634 | $78.56 | $78.55 | $78.60 |
| Purchase #4 | $156.66 | 6.610% | $167.0152 | $167.02 | $167.00 | $167.00 |
| Purchase #5 | $8.97 | 9.226% | $9.7976 | $9.80 | $9.80 | $9.80 |
| Purchase #6 | $83.39 | 12.717% | $93.9947 | $93.99 | $94.00 | $94.00 |
| Purchase #7 | $215.63 | 13.189% | $244.0694 | $244.07 | $244.05 | $244.10 |
| 7 purchase totals = | $760.79 | $826.5368 | $826.53 | $826.50 | $826.60 | |