| 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 | $119.69 | 4.788% | $125.4208 | $125.42 | $125.40 | $125.40 |
| Purchase #2 | $207.57 | 6.124% | $220.2816 | $220.28 | $220.30 | $220.30 |
| Purchase #3 | $203.88 | 5.845% | $215.7968 | $215.80 | $215.80 | $215.80 |
| Purchase #4 | $104.90 | 3.816% | $108.903 | $108.90 | $108.90 | $108.90 |
| Purchase #5 | $32.42 | 8.659% | $35.2272 | $35.23 | $35.25 | $35.20 |
| Purchase #6 | $39.66 | 8.272% | $42.9407 | $42.94 | $42.95 | $42.90 |
| Purchase #7 | $61.74 | 9.470% | $67.5868 | $67.59 | $67.60 | $67.60 |
| 7 purchase totals = | $769.86 | $816.1569 | $816.16 | $816.20 | $816.10 | |