| 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 | $54.79 | 12.676% | $61.7352 | $61.74 | $61.75 | $61.70 |
| Purchase #2 | $183.63 | 5.213% | $193.2026 | $193.20 | $193.20 | $193.20 |
| Purchase #3 | $12.96 | 6.462% | $13.7975 | $13.80 | $13.80 | $13.80 |
| Purchase #4 | $7.92 | 5.126% | $8.326 | $8.33 | $8.35 | $8.30 |
| Purchase #5 | $20.50 | 4.102% | $21.3409 | $21.34 | $21.35 | $21.30 |
| Purchase #6 | $68.99 | 12.405% | $77.5482 | $77.55 | $77.55 | $77.50 |
| Purchase #7 | $109.71 | 11.419% | $122.2378 | $122.24 | $122.25 | $122.20 |
| 7 purchase totals = | $458.50 | $498.1882 | $498.20 | $498.25 | $498.00 | |