| 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 | $70.39 | 13.284% | $79.7406 | $79.74 | $79.75 | $79.70 |
| Purchase #2 | $174.98 | 3.170% | $180.5269 | $180.53 | $180.55 | $180.50 |
| Purchase #3 | $182.85 | 9.811% | $200.7894 | $200.79 | $200.80 | $200.80 |
| Purchase #4 | $83.29 | 7.126% | $89.2252 | $89.23 | $89.25 | $89.20 |
| Purchase #5 | $101.96 | 5.621% | $107.6912 | $107.69 | $107.70 | $107.70 |
| Purchase #6 | $98.77 | 4.630% | $103.3431 | $103.34 | $103.35 | $103.30 |
| Purchase #7 | $250.49 | 12.864% | $282.713 | $282.71 | $282.70 | $282.70 |
| 7 purchase totals = | $962.73 | $1,044.0294 | $1,044.03 | $1,044.10 | $1,043.90 | |