| 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 | $124.66 | 9.392% | $136.3681 | $136.37 | $136.35 | $136.40 |
| Purchase #2 | $86.84 | 8.121% | $93.8923 | $93.89 | $93.90 | $93.90 |
| Purchase #3 | $52.80 | 7.213% | $56.6085 | $56.61 | $56.60 | $56.60 |
| Purchase #4 | $27.41 | 13.207% | $31.03 | $31.03 | $31.05 | $31.00 |
| Purchase #5 | $158.93 | 3.624% | $164.6896 | $164.69 | $164.70 | $164.70 |
| Purchase #6 | $13.33 | 6.754% | $14.2303 | $14.23 | $14.25 | $14.20 |
| Purchase #7 | $105.68 | 3.629% | $109.5151 | $109.52 | $109.50 | $109.50 |
| 7 purchase totals = | $569.65 | $606.3339 | $606.34 | $606.35 | $606.30 | |