| 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 | $175.99 | 3.659% | $182.4295 | $182.43 | $182.45 | $182.40 |
| Purchase #2 | $42.69 | 11.105% | $47.4307 | $47.43 | $47.45 | $47.40 |
| Purchase #3 | $153.60 | 7.573% | $165.2321 | $165.23 | $165.25 | $165.20 |
| Purchase #4 | $36.35 | 5.860% | $38.4801 | $38.48 | $38.50 | $38.50 |
| Purchase #5 | $204.45 | 13.213% | $231.464 | $231.46 | $231.45 | $231.50 |
| Purchase #6 | $79.73 | 5.200% | $83.876 | $83.88 | $83.90 | $83.90 |
| Purchase #7 | $25.36 | 13.421% | $28.7636 | $28.76 | $28.75 | $28.80 |
| 7 purchase totals = | $718.17 | $777.6760 | $777.67 | $777.75 | $777.70 | |