| 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 | $80.44 | 13.374% | $91.198 | $91.20 | $91.20 | $91.20 |
| Purchase #2 | $23.49 | 6.702% | $25.0643 | $25.06 | $25.05 | $25.10 |
| Purchase #3 | $247.38 | 4.754% | $259.1404 | $259.14 | $259.15 | $259.10 |
| Purchase #4 | $119.95 | 9.448% | $131.2829 | $131.28 | $131.30 | $131.30 |
| Purchase #5 | $131.70 | 7.453% | $141.5156 | $141.52 | $141.50 | $141.50 |
| Purchase #6 | $69.28 | 6.274% | $73.6266 | $73.63 | $73.65 | $73.60 |
| Purchase #7 | $218.94 | 4.333% | $228.4267 | $228.43 | $228.45 | $228.40 |
| 7 purchase totals = | $891.18 | $950.2545 | $950.26 | $950.30 | $950.20 | |