| 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 | $65.25 | 8.468% | $70.7754 | $70.78 | $70.80 | $70.80 |
| Purchase #2 | $30.38 | 13.742% | $34.5548 | $34.55 | $34.55 | $34.60 |
| Purchase #3 | $225.84 | 11.870% | $252.6472 | $252.65 | $252.65 | $252.60 |
| Purchase #4 | $112.34 | 9.355% | $122.8494 | $122.85 | $122.85 | $122.80 |
| Purchase #5 | $153.48 | 5.245% | $161.53 | $161.53 | $161.55 | $161.50 |
| Purchase #6 | $51.33 | 11.578% | $57.273 | $57.27 | $57.25 | $57.30 |
| Purchase #7 | $166.55 | 11.220% | $185.2369 | $185.24 | $185.25 | $185.20 |
| 7 purchase totals = | $805.17 | $884.8667 | $884.87 | $884.90 | $884.80 | |