| 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 | $249.81 | 11.160% | $277.6888 | $277.69 | $277.70 | $277.70 |
| Purchase #2 | $132.89 | 3.392% | $137.3976 | $137.40 | $137.40 | $137.40 |
| Purchase #3 | $212.43 | 6.799% | $226.8731 | $226.87 | $226.85 | $226.90 |
| Purchase #4 | $163.52 | 3.389% | $169.0617 | $169.06 | $169.05 | $169.10 |
| Purchase #5 | $65.63 | 11.434% | $73.1341 | $73.13 | $73.15 | $73.10 |
| Purchase #6 | $144.47 | 6.811% | $154.3099 | $154.31 | $154.30 | $154.30 |
| Purchase #7 | $6.78 | 9.364% | $7.4149 | $7.41 | $7.40 | $7.40 |
| 7 purchase totals = | $975.53 | $1,045.8801 | $1,045.87 | $1,045.85 | $1,045.90 | |