| 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 | $132.95 | 6.304% | $141.3312 | $141.33 | $141.35 | $141.30 |
| Purchase #2 | $43.74 | 9.352% | $47.8306 | $47.83 | $47.85 | $47.80 |
| Purchase #3 | $126.68 | 13.650% | $143.9718 | $143.97 | $143.95 | $144.00 |
| Purchase #4 | $234.72 | 10.713% | $259.8656 | $259.87 | $259.85 | $259.90 |
| Purchase #5 | $16.59 | 6.185% | $17.6161 | $17.62 | $17.60 | $17.60 |
| Purchase #6 | $107.86 | 9.735% | $118.3602 | $118.36 | $118.35 | $118.40 |
| Purchase #7 | $43.28 | 7.794% | $46.6532 | $46.65 | $46.65 | $46.70 |
| 7 purchase totals = | $705.82 | $775.6287 | $775.63 | $775.60 | $775.70 | |