| 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 | $5.54 | 6.692% | $5.9107 | $5.91 | $5.90 | $5.90 |
| Purchase #2 | $54.86 | 4.302% | $57.2201 | $57.22 | $57.20 | $57.20 |
| Purchase #3 | $61.88 | 7.500% | $66.521 | $66.52 | $66.50 | $66.50 |
| Purchase #4 | $148.59 | 8.316% | $160.9467 | $160.95 | $160.95 | $160.90 |
| Purchase #5 | $201.70 | 12.283% | $226.4748 | $226.47 | $226.45 | $226.50 |
| Purchase #6 | $114.69 | 6.597% | $122.2561 | $122.26 | $122.25 | $122.30 |
| Purchase #7 | $60.91 | 6.826% | $65.0677 | $65.07 | $65.05 | $65.10 |
| 7 purchase totals = | $648.17 | $704.3971 | $704.40 | $704.30 | $704.40 | |