| 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 | $89.55 | 3.767% | $92.9233 | $92.92 | $92.90 | $92.90 |
| Purchase #2 | $33.32 | 3.382% | $34.4469 | $34.45 | $34.45 | $34.40 |
| Purchase #3 | $240.57 | 13.873% | $273.9443 | $273.94 | $273.95 | $273.90 |
| Purchase #4 | $112.58 | 12.600% | $126.7651 | $126.77 | $126.75 | $126.80 |
| Purchase #5 | $21.76 | 6.819% | $23.2438 | $23.24 | $23.25 | $23.20 |
| Purchase #6 | $208.95 | 9.701% | $229.2202 | $229.22 | $229.20 | $229.20 |
| Purchase #7 | $122.80 | 3.193% | $126.721 | $126.72 | $126.70 | $126.70 |
| 7 purchase totals = | $829.53 | $907.2646 | $907.26 | $907.20 | $907.10 | |