| 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 | $21.28 | 9.103% | $23.2171 | $23.22 | $23.20 | $23.20 |
| Purchase #2 | $44.58 | 4.270% | $46.4836 | $46.48 | $46.50 | $46.50 |
| Purchase #3 | $26.54 | 8.166% | $28.7073 | $28.71 | $28.70 | $28.70 |
| Purchase #4 | $23.26 | 10.344% | $25.666 | $25.67 | $25.65 | $25.70 |
| Purchase #5 | $197.45 | 4.143% | $205.6304 | $205.63 | $205.65 | $205.60 |
| Purchase #6 | $162.30 | 12.583% | $182.7222 | $182.72 | $182.70 | $182.70 |
| Purchase #7 | $77.30 | 8.661% | $83.995 | $84.00 | $84.00 | $84.00 |
| 7 purchase totals = | $552.71 | $596.4216 | $596.43 | $596.40 | $596.40 | |