| 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 | $22.53 | 6.320% | $23.9539 | $23.95 | $23.95 | $24.00 |
| Purchase #2 | $111.39 | 12.453% | $125.2614 | $125.26 | $125.25 | $125.30 |
| Purchase #3 | $33.99 | 13.542% | $38.5929 | $38.59 | $38.60 | $38.60 |
| Purchase #4 | $105.99 | 10.669% | $117.2981 | $117.30 | $117.30 | $117.30 |
| Purchase #5 | $11.32 | 12.830% | $12.7724 | $12.77 | $12.75 | $12.80 |
| Purchase #6 | $94.77 | 10.149% | $104.3882 | $104.39 | $104.40 | $104.40 |
| Purchase #7 | $217.31 | 12.467% | $244.402 | $244.40 | $244.40 | $244.40 |
| 7 purchase totals = | $597.30 | $666.6689 | $666.66 | $666.65 | $666.80 | |