| 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 | $227.85 | 13.318% | $258.1951 | $258.20 | $258.20 | $258.20 |
| Purchase #2 | $67.73 | 8.461% | $73.4606 | $73.46 | $73.45 | $73.50 |
| Purchase #3 | $14.54 | 8.753% | $15.8127 | $15.81 | $15.80 | $15.80 |
| Purchase #4 | $47.44 | 3.144% | $48.9315 | $48.93 | $48.95 | $48.90 |
| Purchase #5 | $98.76 | 7.565% | $106.2312 | $106.23 | $106.25 | $106.20 |
| Purchase #6 | $184.26 | 11.216% | $204.9266 | $204.93 | $204.95 | $204.90 |
| Purchase #7 | $212.85 | 7.342% | $228.4774 | $228.48 | $228.50 | $228.50 |
| 7 purchase totals = | $853.43 | $936.0351 | $936.04 | $936.10 | $936.00 | |