| 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 | $101.72 | 4.460% | $106.2567 | $106.26 | $106.25 | $106.30 |
| Purchase #2 | $153.79 | 9.666% | $168.6553 | $168.66 | $168.65 | $168.70 |
| Purchase #3 | $215.58 | 8.357% | $233.596 | $233.60 | $233.60 | $233.60 |
| Purchase #4 | $23.28 | 12.575% | $26.2075 | $26.21 | $26.20 | $26.20 |
| Purchase #5 | $107.33 | 11.200% | $119.351 | $119.35 | $119.35 | $119.40 |
| Purchase #6 | $12.42 | 6.623% | $13.2426 | $13.24 | $13.25 | $13.20 |
| Purchase #7 | $146.86 | 13.669% | $166.9343 | $166.93 | $166.95 | $166.90 |
| 7 purchase totals = | $760.98 | $834.2434 | $834.25 | $834.25 | $834.30 | |