| 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 | $226.48 | 8.750% | $246.297 | $246.30 | $246.30 | $246.30 |
| Purchase #2 | $157.84 | 7.779% | $170.1184 | $170.12 | $170.10 | $170.10 |
| Purchase #3 | $117.90 | 7.274% | $126.476 | $126.48 | $126.50 | $126.50 |
| Purchase #4 | $104.52 | 8.421% | $113.3216 | $113.32 | $113.30 | $113.30 |
| Purchase #5 | $8.60 | 6.643% | $9.1713 | $9.17 | $9.15 | $9.20 |
| Purchase #6 | $29.53 | 5.831% | $31.2519 | $31.25 | $31.25 | $31.30 |
| Purchase #7 | $31.85 | 10.801% | $35.2901 | $35.29 | $35.30 | $35.30 |
| 7 purchase totals = | $676.72 | $731.9263 | $731.93 | $731.90 | $732.00 | |