| 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 | $77.60 | 12.444% | $87.2565 | $87.26 | $87.25 | $87.30 |
| Purchase #2 | $71.79 | 6.423% | $76.4011 | $76.40 | $76.40 | $76.40 |
| Purchase #3 | $12.37 | 9.453% | $13.5393 | $13.54 | $13.55 | $13.50 |
| Purchase #4 | $42.68 | 11.621% | $47.6398 | $47.64 | $47.65 | $47.60 |
| Purchase #5 | $220.53 | 7.473% | $237.0102 | $237.01 | $237.00 | $237.00 |
| Purchase #6 | $76.88 | 7.719% | $82.8144 | $82.81 | $82.80 | $82.80 |
| Purchase #7 | $191.96 | 13.118% | $217.1413 | $217.14 | $217.15 | $217.10 |
| 7 purchase totals = | $693.81 | $761.8026 | $761.80 | $761.80 | $761.70 | |