| 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 | $30.62 | 11.576% | $34.1646 | $34.16 | $34.15 | $34.20 |
| Purchase #2 | $245.57 | 8.509% | $266.4656 | $266.47 | $266.45 | $266.50 |
| Purchase #3 | $100.61 | 3.565% | $104.1967 | $104.20 | $104.20 | $104.20 |
| Purchase #4 | $54.92 | 5.231% | $57.7929 | $57.79 | $57.80 | $57.80 |
| Purchase #5 | $50.51 | 5.311% | $53.1926 | $53.19 | $53.20 | $53.20 |
| Purchase #6 | $51.69 | 8.110% | $55.8821 | $55.88 | $55.90 | $55.90 |
| Purchase #7 | $230.69 | 5.430% | $243.2165 | $243.22 | $243.20 | $243.20 |
| 7 purchase totals = | $764.61 | $814.9110 | $814.91 | $814.90 | $815.00 | |