| 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 | $141.55 | 9.279% | $154.6844 | $154.68 | $154.70 | $154.70 |
| Purchase #2 | $96.95 | 10.642% | $107.2674 | $107.27 | $107.25 | $107.30 |
| Purchase #3 | $67.89 | 13.184% | $76.8406 | $76.84 | $76.85 | $76.80 |
| Purchase #4 | $160.40 | 4.277% | $167.2603 | $167.26 | $167.25 | $167.30 |
| Purchase #5 | $24.33 | 9.711% | $26.6927 | $26.69 | $26.70 | $26.70 |
| Purchase #6 | $239.94 | 3.286% | $247.8244 | $247.82 | $247.80 | $247.80 |
| Purchase #7 | $106.48 | 3.867% | $110.5976 | $110.60 | $110.60 | $110.60 |
| 7 purchase totals = | $837.54 | $891.1674 | $891.16 | $891.15 | $891.20 | |