| 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 | $72.86 | 3.788% | $75.6199 | $75.62 | $75.60 | $75.60 |
| Purchase #2 | $146.98 | 12.754% | $165.7258 | $165.73 | $165.75 | $165.70 |
| Purchase #3 | $99.67 | 6.449% | $106.0977 | $106.10 | $106.10 | $106.10 |
| Purchase #4 | $225.76 | 5.873% | $239.0189 | $239.02 | $239.00 | $239.00 |
| Purchase #5 | $110.52 | 6.798% | $118.0331 | $118.03 | $118.05 | $118.00 |
| Purchase #6 | $114.46 | 6.475% | $121.8713 | $121.87 | $121.85 | $121.90 |
| Purchase #7 | $76.42 | 4.536% | $79.8864 | $79.89 | $79.90 | $79.90 |
| 7 purchase totals = | $846.67 | $906.2531 | $906.26 | $906.25 | $906.20 | |