| 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 | $158.79 | 5.461% | $167.4615 | $167.46 | $167.45 | $167.50 |
| Purchase #2 | $210.89 | 3.173% | $217.5815 | $217.58 | $217.60 | $217.60 |
| Purchase #3 | $56.66 | 7.548% | $60.9367 | $60.94 | $60.95 | $60.90 |
| Purchase #4 | $107.76 | 12.543% | $121.2763 | $121.28 | $121.30 | $121.30 |
| Purchase #5 | $67.83 | 6.324% | $72.1196 | $72.12 | $72.10 | $72.10 |
| Purchase #6 | $87.34 | 5.242% | $91.9184 | $91.92 | $91.90 | $91.90 |
| Purchase #7 | $99.91 | 6.177% | $106.0814 | $106.08 | $106.10 | $106.10 |
| 7 purchase totals = | $789.18 | $837.3754 | $837.38 | $837.40 | $837.40 | |