| 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 | $127.63 | 11.822% | $142.7184 | $142.72 | $142.70 | $142.70 |
| Purchase #2 | $169.73 | 11.525% | $189.2914 | $189.29 | $189.30 | $189.30 |
| Purchase #3 | $86.39 | 13.442% | $98.0025 | $98.00 | $98.00 | $98.00 |
| Purchase #4 | $40.79 | 12.722% | $45.9793 | $45.98 | $46.00 | $46.00 |
| Purchase #5 | $60.76 | 3.263% | $62.7426 | $62.74 | $62.75 | $62.70 |
| Purchase #6 | $153.50 | 8.589% | $166.6841 | $166.68 | $166.70 | $166.70 |
| Purchase #7 | $125.89 | 5.580% | $132.9147 | $132.91 | $132.90 | $132.90 |
| 7 purchase totals = | $764.69 | $838.3330 | $838.32 | $838.35 | $838.30 | |