| 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 | $40.33 | 10.112% | $44.4082 | $44.41 | $44.40 | $44.40 |
| Purchase #2 | $122.94 | 8.367% | $133.2264 | $133.23 | $133.25 | $133.20 |
| Purchase #3 | $98.76 | 3.683% | $102.3973 | $102.40 | $102.40 | $102.40 |
| Purchase #4 | $99.67 | 8.419% | $108.0612 | $108.06 | $108.05 | $108.10 |
| Purchase #5 | $201.31 | 11.697% | $224.8572 | $224.86 | $224.85 | $224.90 |
| Purchase #6 | $19.25 | 9.615% | $21.1009 | $21.10 | $21.10 | $21.10 |
| Purchase #7 | $242.89 | 5.185% | $255.4838 | $255.48 | $255.50 | $255.50 |
| 7 purchase totals = | $825.15 | $889.5350 | $889.54 | $889.55 | $889.60 | |