| 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 | $30.82 | 12.665% | $34.7234 | $34.72 | $34.70 | $34.70 |
| Purchase #2 | $92.67 | 12.248% | $104.0202 | $104.02 | $104.00 | $104.00 |
| Purchase #3 | $14.99 | 13.527% | $17.0177 | $17.02 | $17.00 | $17.00 |
| Purchase #4 | $192.74 | 9.267% | $210.6012 | $210.60 | $210.60 | $210.60 |
| Purchase #5 | $215.48 | 10.297% | $237.668 | $237.67 | $237.65 | $237.70 |
| Purchase #6 | $53.37 | 4.219% | $55.6217 | $55.62 | $55.60 | $55.60 |
| Purchase #7 | $160.64 | 13.588% | $182.4678 | $182.47 | $182.45 | $182.50 |
| 7 purchase totals = | $760.71 | $842.1200 | $842.12 | $842.00 | $842.10 | |