| 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 | $150.48 | 7.385% | $161.5929 | $161.59 | $161.60 | $161.60 |
| Purchase #2 | $235.26 | 11.466% | $262.2349 | $262.23 | $262.25 | $262.20 |
| Purchase #3 | $28.85 | 3.787% | $29.9425 | $29.94 | $29.95 | $29.90 |
| Purchase #4 | $33.29 | 13.158% | $37.6703 | $37.67 | $37.65 | $37.70 |
| Purchase #5 | $165.56 | 10.639% | $183.1739 | $183.17 | $183.15 | $183.20 |
| Purchase #6 | $163.71 | 3.704% | $169.7738 | $169.77 | $169.75 | $169.80 |
| Purchase #7 | $57.53 | 13.387% | $65.2315 | $65.23 | $65.25 | $65.20 |
| 7 purchase totals = | $834.68 | $909.6198 | $909.60 | $909.60 | $909.60 | |