| 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 | $226.98 | 13.279% | $257.1207 | $257.12 | $257.10 | $257.10 |
| Purchase #2 | $10.68 | 5.764% | $11.2956 | $11.30 | $11.30 | $11.30 |
| Purchase #3 | $127.35 | 8.142% | $137.7188 | $137.72 | $137.70 | $137.70 |
| Purchase #4 | $17.28 | 12.484% | $19.4372 | $19.44 | $19.45 | $19.40 |
| Purchase #5 | $76.74 | 11.416% | $85.5006 | $85.50 | $85.50 | $85.50 |
| Purchase #6 | $162.59 | 8.129% | $175.8069 | $175.81 | $175.80 | $175.80 |
| Purchase #7 | $140.34 | 3.162% | $144.7776 | $144.78 | $144.80 | $144.80 |
| 7 purchase totals = | $761.96 | $831.6574 | $831.67 | $831.65 | $831.60 | |