| 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 | $107.52 | 9.816% | $118.0742 | $118.07 | $118.05 | $118.10 |
| Purchase #2 | $206.64 | 5.279% | $217.5485 | $217.55 | $217.55 | $217.50 |
| Purchase #3 | $107.45 | 8.628% | $116.7208 | $116.72 | $116.70 | $116.70 |
| Purchase #4 | $156.47 | 4.366% | $163.3015 | $163.30 | $163.30 | $163.30 |
| Purchase #5 | $133.80 | 5.865% | $141.6474 | $141.65 | $141.65 | $141.60 |
| Purchase #6 | $113.37 | 9.514% | $124.156 | $124.16 | $124.15 | $124.20 |
| Purchase #7 | $128.43 | 12.310% | $144.2397 | $144.24 | $144.25 | $144.20 |
| 7 purchase totals = | $953.68 | $1,025.6881 | $1,025.69 | $1,025.65 | $1,025.60 | |