| 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 | $18.66 | 5.474% | $19.6814 | $19.68 | $19.70 | $19.70 |
| Purchase #2 | $150.87 | 8.236% | $163.2957 | $163.30 | $163.30 | $163.30 |
| Purchase #3 | $224.30 | 10.527% | $247.9121 | $247.91 | $247.90 | $247.90 |
| Purchase #4 | $65.65 | 7.570% | $70.6197 | $70.62 | $70.60 | $70.60 |
| Purchase #5 | $116.93 | 10.612% | $129.3386 | $129.34 | $129.35 | $129.30 |
| Purchase #6 | $165.73 | 4.617% | $173.3818 | $173.38 | $173.40 | $173.40 |
| Purchase #7 | $30.38 | 9.754% | $33.3433 | $33.34 | $33.35 | $33.30 |
| 7 purchase totals = | $772.52 | $837.5726 | $837.57 | $837.60 | $837.50 | |