| 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 | $70.36 | 4.786% | $73.7274 | $73.73 | $73.75 | $73.70 |
| Purchase #2 | $54.41 | 10.436% | $60.0882 | $60.09 | $60.10 | $60.10 |
| Purchase #3 | $177.66 | 7.105% | $190.2827 | $190.28 | $190.30 | $190.30 |
| Purchase #4 | $195.61 | 7.537% | $210.3531 | $210.35 | $210.35 | $210.40 |
| Purchase #5 | $72.90 | 4.606% | $76.2578 | $76.26 | $76.25 | $76.30 |
| Purchase #6 | $137.36 | 3.807% | $142.5893 | $142.59 | $142.60 | $142.60 |
| Purchase #7 | $142.40 | 5.440% | $150.1466 | $150.15 | $150.15 | $150.10 |
| 7 purchase totals = | $850.70 | $903.4451 | $903.45 | $903.50 | $903.50 | |