| 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 | $57.98 | 9.836% | $63.6829 | $63.68 | $63.70 | $63.70 |
| Purchase #2 | $98.80 | 3.664% | $102.42 | $102.42 | $102.40 | $102.40 |
| Purchase #3 | $29.34 | 10.799% | $32.5084 | $32.51 | $32.50 | $32.50 |
| Purchase #4 | $115.61 | 3.638% | $119.8159 | $119.82 | $119.80 | $119.80 |
| Purchase #5 | $36.47 | 11.678% | $40.729 | $40.73 | $40.75 | $40.70 |
| Purchase #6 | $116.45 | 13.816% | $132.5387 | $132.54 | $132.55 | $132.50 |
| Purchase #7 | $27.29 | 9.470% | $29.8744 | $29.87 | $29.85 | $29.90 |
| 7 purchase totals = | $481.94 | $521.5693 | $521.57 | $521.55 | $521.50 | |