| 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 | $111.64 | 10.733% | $123.6223 | $123.62 | $123.60 | $123.60 |
| Purchase #2 | $145.87 | 5.646% | $154.1058 | $154.11 | $154.10 | $154.10 |
| Purchase #3 | $52.63 | 8.472% | $57.0888 | $57.09 | $57.10 | $57.10 |
| Purchase #4 | $132.40 | 6.771% | $141.3648 | $141.36 | $141.35 | $141.40 |
| Purchase #5 | $125.44 | 10.213% | $138.2512 | $138.25 | $138.25 | $138.30 |
| Purchase #6 | $83.61 | 4.581% | $87.4402 | $87.44 | $87.45 | $87.40 |
| Purchase #7 | $93.30 | 12.336% | $104.8095 | $104.81 | $104.80 | $104.80 |
| 7 purchase totals = | $744.89 | $806.6826 | $806.68 | $806.65 | $806.70 | |