| 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 | $54.61 | 8.514% | $59.2595 | $59.26 | $59.25 | $59.30 |
| Purchase #2 | $104.26 | 3.337% | $107.7392 | $107.74 | $107.75 | $107.70 |
| Purchase #3 | $76.46 | 11.387% | $85.1665 | $85.17 | $85.15 | $85.20 |
| Purchase #4 | $73.40 | 13.726% | $83.4749 | $83.47 | $83.45 | $83.50 |
| Purchase #5 | $208.36 | 4.236% | $217.1861 | $217.19 | $217.20 | $217.20 |
| Purchase #6 | $51.55 | 6.601% | $54.9528 | $54.95 | $54.95 | $55.00 |
| Purchase #7 | $223.67 | 6.114% | $237.3452 | $237.35 | $237.35 | $237.30 |
| 7 purchase totals = | $792.31 | $845.1242 | $845.13 | $845.10 | $845.20 | |