| 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 | $60.43 | 6.618% | $64.4293 | $64.43 | $64.45 | $64.40 |
| Purchase #2 | $141.40 | 10.659% | $156.4718 | $156.47 | $156.45 | $156.50 |
| Purchase #3 | $175.83 | 8.699% | $191.1255 | $191.13 | $191.15 | $191.10 |
| Purchase #4 | $194.74 | 7.242% | $208.8431 | $208.84 | $208.85 | $208.80 |
| Purchase #5 | $41.81 | 3.117% | $43.1132 | $43.11 | $43.10 | $43.10 |
| Purchase #6 | $90.84 | 5.366% | $95.7145 | $95.71 | $95.70 | $95.70 |
| Purchase #7 | $88.88 | 7.284% | $95.354 | $95.35 | $95.35 | $95.40 |
| 7 purchase totals = | $793.93 | $855.0514 | $855.04 | $855.05 | $855.00 | |