| 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 | $216.53 | 4.521% | $226.3193 | $226.32 | $226.30 | $226.30 |
| Purchase #2 | $83.47 | 4.269% | $87.0333 | $87.03 | $87.05 | $87.00 |
| Purchase #3 | $86.41 | 11.485% | $96.3342 | $96.33 | $96.35 | $96.30 |
| Purchase #4 | $207.52 | 4.524% | $216.9082 | $216.91 | $216.90 | $216.90 |
| Purchase #5 | $96.88 | 10.480% | $107.033 | $107.03 | $107.05 | $107.00 |
| Purchase #6 | $44.54 | 6.827% | $47.5807 | $47.58 | $47.60 | $47.60 |
| Purchase #7 | $41.71 | 11.118% | $46.3473 | $46.35 | $46.35 | $46.30 |
| 7 purchase totals = | $777.06 | $827.5560 | $827.55 | $827.60 | $827.40 | |