| 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 | $201.85 | 13.599% | $229.2996 | $229.30 | $229.30 | $229.30 |
| Purchase #2 | $26.70 | 10.694% | $29.5553 | $29.56 | $29.55 | $29.60 |
| Purchase #3 | $231.91 | 9.830% | $254.7068 | $254.71 | $254.70 | $254.70 |
| Purchase #4 | $117.75 | 7.687% | $126.8014 | $126.80 | $126.80 | $126.80 |
| Purchase #5 | $31.54 | 8.466% | $34.2102 | $34.21 | $34.20 | $34.20 |
| Purchase #6 | $61.67 | 6.473% | $65.6619 | $65.66 | $65.65 | $65.70 |
| Purchase #7 | $86.32 | 11.685% | $96.4065 | $96.41 | $96.40 | $96.40 |
| 7 purchase totals = | $757.74 | $836.6417 | $836.65 | $836.60 | $836.70 | |