| 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 | $67.44 | 5.681% | $71.2713 | $71.27 | $71.25 | $71.30 |
| Purchase #2 | $194.94 | 5.130% | $204.9404 | $204.94 | $204.95 | $204.90 |
| Purchase #3 | $223.81 | 13.152% | $253.2455 | $253.25 | $253.25 | $253.20 |
| Purchase #4 | $26.35 | 13.713% | $29.9634 | $29.96 | $29.95 | $30.00 |
| Purchase #5 | $212.85 | 12.675% | $239.8287 | $239.83 | $239.85 | $239.80 |
| Purchase #6 | $124.94 | 4.181% | $130.1637 | $130.16 | $130.15 | $130.20 |
| Purchase #7 | $175.65 | 7.756% | $189.2734 | $189.27 | $189.25 | $189.30 |
| 7 purchase totals = | $1,025.98 | $1,118.6864 | $1,118.68 | $1,118.65 | $1,118.70 | |