| 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 | $22.67 | 7.496% | $24.3693 | $24.37 | $24.35 | $24.40 |
| Purchase #2 | $122.36 | 4.191% | $127.4881 | $127.49 | $127.50 | $127.50 |
| Purchase #3 | $56.76 | 8.712% | $61.7049 | $61.70 | $61.70 | $61.70 |
| Purchase #4 | $197.74 | 9.130% | $215.7937 | $215.79 | $215.80 | $215.80 |
| Purchase #5 | $132.86 | 12.195% | $149.0623 | $149.06 | $149.05 | $149.10 |
| Purchase #6 | $152.84 | 3.579% | $158.3101 | $158.31 | $158.30 | $158.30 |
| Purchase #7 | $233.43 | 8.443% | $253.1385 | $253.14 | $253.15 | $253.10 |
| 7 purchase totals = | $918.66 | $989.8669 | $989.86 | $989.85 | $989.90 | |