| 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 | $159.92 | 5.816% | $169.2209 | $169.22 | $169.20 | $169.20 |
| Purchase #2 | $54.68 | 11.127% | $60.7642 | $60.76 | $60.75 | $60.80 |
| Purchase #3 | $54.35 | 10.790% | $60.2144 | $60.21 | $60.20 | $60.20 |
| Purchase #4 | $249.85 | 9.227% | $272.9037 | $272.90 | $272.90 | $272.90 |
| Purchase #5 | $11.77 | 9.489% | $12.8869 | $12.89 | $12.90 | $12.90 |
| Purchase #6 | $103.63 | 5.656% | $109.4913 | $109.49 | $109.50 | $109.50 |
| Purchase #7 | $236.43 | 4.132% | $246.1993 | $246.20 | $246.20 | $246.20 |
| 7 purchase totals = | $870.63 | $931.6807 | $931.67 | $931.65 | $931.70 | |