| 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 | $151.83 | 5.566% | $160.2809 | $160.28 | $160.30 | $160.30 |
| Purchase #2 | $52.55 | 10.574% | $58.1066 | $58.11 | $58.10 | $58.10 |
| Purchase #3 | $121.77 | 3.856% | $126.4655 | $126.47 | $126.45 | $126.50 |
| Purchase #4 | $21.73 | 10.486% | $24.0086 | $24.01 | $24.00 | $24.00 |
| Purchase #5 | $142.66 | 4.699% | $149.3636 | $149.36 | $149.35 | $149.40 |
| Purchase #6 | $76.64 | 11.864% | $85.7326 | $85.73 | $85.75 | $85.70 |
| Purchase #7 | $247.57 | 7.305% | $265.655 | $265.66 | $265.65 | $265.70 |
| 7 purchase totals = | $814.75 | $869.6128 | $869.62 | $869.60 | $869.70 | |