| 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 | $47.48 | 5.190% | $49.9442 | $49.94 | $49.95 | $49.90 |
| Purchase #2 | $198.73 | 8.387% | $215.3975 | $215.40 | $215.40 | $215.40 |
| Purchase #3 | $241.89 | 10.504% | $267.2981 | $267.30 | $267.30 | $267.30 |
| Purchase #4 | $87.81 | 7.589% | $94.4739 | $94.47 | $94.45 | $94.50 |
| Purchase #5 | $95.27 | 8.677% | $103.5366 | $103.54 | $103.55 | $103.50 |
| Purchase #6 | $214.52 | 5.590% | $226.5117 | $226.51 | $226.50 | $226.50 |
| Purchase #7 | $127.94 | 3.387% | $132.2733 | $132.27 | $132.25 | $132.30 |
| 7 purchase totals = | $1,013.64 | $1,089.4353 | $1,089.43 | $1,089.40 | $1,089.40 | |