| 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 | $140.33 | 8.224% | $151.8707 | $151.87 | $151.85 | $151.90 |
| Purchase #2 | $18.94 | 12.858% | $21.3753 | $21.38 | $21.40 | $21.40 |
| Purchase #3 | $24.55 | 5.552% | $25.913 | $25.91 | $25.90 | $25.90 |
| Purchase #4 | $86.45 | 11.684% | $96.5508 | $96.55 | $96.55 | $96.60 |
| Purchase #5 | $235.38 | 6.633% | $250.9928 | $250.99 | $251.00 | $251.00 |
| Purchase #6 | $201.41 | 10.803% | $223.1683 | $223.17 | $223.15 | $223.20 |
| Purchase #7 | $178.73 | 7.346% | $191.8595 | $191.86 | $191.85 | $191.90 |
| 7 purchase totals = | $885.79 | $961.7304 | $961.73 | $961.70 | $961.90 | |