| 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 | $233.89 | 13.334% | $265.0769 | $265.08 | $265.10 | $265.10 |
| Purchase #2 | $147.33 | 6.461% | $156.849 | $156.85 | $156.85 | $156.80 |
| Purchase #3 | $185.28 | 7.634% | $199.4243 | $199.42 | $199.40 | $199.40 |
| Purchase #4 | $64.44 | 6.588% | $68.6853 | $68.69 | $68.70 | $68.70 |
| Purchase #5 | $187.94 | 13.429% | $213.1785 | $213.18 | $213.20 | $213.20 |
| Purchase #6 | $125.47 | 12.530% | $141.1914 | $141.19 | $141.20 | $141.20 |
| Purchase #7 | $204.40 | 8.322% | $221.4102 | $221.41 | $221.40 | $221.40 |
| 7 purchase totals = | $1,148.75 | $1,265.8156 | $1,265.82 | $1,265.85 | $1,265.80 | |