| 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 | $95.58 | 11.314% | $106.3939 | $106.39 | $106.40 | $106.40 |
| Purchase #2 | $108.98 | 6.782% | $116.371 | $116.37 | $116.35 | $116.40 |
| Purchase #3 | $117.26 | 7.430% | $125.9724 | $125.97 | $125.95 | $126.00 |
| Purchase #4 | $245.27 | 11.202% | $272.7451 | $272.75 | $272.75 | $272.70 |
| Purchase #5 | $152.85 | 5.372% | $161.0611 | $161.06 | $161.05 | $161.10 |
| Purchase #6 | $29.41 | 7.689% | $31.6713 | $31.67 | $31.65 | $31.70 |
| Purchase #7 | $205.72 | 8.584% | $223.379 | $223.38 | $223.40 | $223.40 |
| 7 purchase totals = | $955.07 | $1,037.5938 | $1,037.59 | $1,037.55 | $1,037.70 | |