| 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 | $79.52 | 8.486% | $86.2681 | $86.27 | $86.25 | $86.30 |
| Purchase #2 | $8.63 | 13.265% | $9.7748 | $9.77 | $9.75 | $9.80 |
| Purchase #3 | $121.79 | 8.641% | $132.3139 | $132.31 | $132.30 | $132.30 |
| Purchase #4 | $203.88 | 7.810% | $219.803 | $219.80 | $219.80 | $219.80 |
| Purchase #5 | $241.72 | 13.425% | $274.1709 | $274.17 | $274.15 | $274.20 |
| Purchase #6 | $16.89 | 11.646% | $18.857 | $18.86 | $18.85 | $18.90 |
| Purchase #7 | $102.57 | 5.286% | $107.9919 | $107.99 | $108.00 | $108.00 |
| 7 purchase totals = | $775.00 | $849.1796 | $849.17 | $849.10 | $849.30 | |