| 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 | $204.32 | 11.262% | $227.3305 | $227.33 | $227.35 | $227.30 |
| Purchase #2 | $41.47 | 4.577% | $43.3681 | $43.37 | $43.35 | $43.40 |
| Purchase #3 | $163.73 | 10.189% | $180.4124 | $180.41 | $180.40 | $180.40 |
| Purchase #4 | $9.61 | 4.342% | $10.0273 | $10.03 | $10.05 | $10.00 |
| Purchase #5 | $102.86 | 11.738% | $114.9337 | $114.93 | $114.95 | $114.90 |
| Purchase #6 | $24.86 | 4.429% | $25.961 | $25.96 | $25.95 | $26.00 |
| Purchase #7 | $76.94 | 7.851% | $82.9806 | $82.98 | $83.00 | $83.00 |
| 7 purchase totals = | $623.79 | $685.0136 | $685.01 | $685.05 | $685.00 | |