| 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 | $97.62 | 6.779% | $104.2377 | $104.24 | $104.25 | $104.20 |
| Purchase #2 | $86.51 | 3.668% | $89.6832 | $89.68 | $89.70 | $89.70 |
| Purchase #3 | $149.28 | 8.474% | $161.93 | $161.93 | $161.95 | $161.90 |
| Purchase #4 | $21.37 | 5.111% | $22.4622 | $22.46 | $22.45 | $22.50 |
| Purchase #5 | $95.55 | 12.284% | $107.2874 | $107.29 | $107.30 | $107.30 |
| Purchase #6 | $141.63 | 12.579% | $159.4456 | $159.45 | $159.45 | $159.40 |
| Purchase #7 | $154.90 | 13.528% | $175.8549 | $175.85 | $175.85 | $175.90 |
| 7 purchase totals = | $746.86 | $820.9010 | $820.90 | $820.95 | $820.90 | |