| 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 | $62.45 | 5.181% | $65.6855 | $65.69 | $65.70 | $65.70 |
| Purchase #2 | $195.92 | 6.771% | $209.1857 | $209.19 | $209.20 | $209.20 |
| Purchase #3 | $139.85 | 9.659% | $153.3581 | $153.36 | $153.35 | $153.40 |
| Purchase #4 | $32.66 | 3.250% | $33.7215 | $33.72 | $33.70 | $33.70 |
| Purchase #5 | $149.25 | 5.604% | $157.614 | $157.61 | $157.60 | $157.60 |
| Purchase #6 | $54.28 | 7.214% | $58.1958 | $58.20 | $58.20 | $58.20 |
| Purchase #7 | $129.86 | 10.602% | $143.6278 | $143.63 | $143.65 | $143.60 |
| 7 purchase totals = | $764.27 | $821.3884 | $821.40 | $821.40 | $821.40 | |