| 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 | $62.82 | 4.869% | $65.8787 | $65.88 | $65.90 | $65.90 |
| Purchase #2 | $240.46 | 12.260% | $269.9404 | $269.94 | $269.95 | $269.90 |
| Purchase #3 | $93.53 | 5.215% | $98.4076 | $98.41 | $98.40 | $98.40 |
| Purchase #4 | $12.37 | 13.826% | $14.0803 | $14.08 | $14.10 | $14.10 |
| Purchase #5 | $212.54 | 10.364% | $234.5676 | $234.57 | $234.55 | $234.60 |
| Purchase #6 | $125.64 | 9.651% | $137.7655 | $137.77 | $137.75 | $137.80 |
| Purchase #7 | $149.99 | 12.381% | $168.5603 | $168.56 | $168.55 | $168.60 |
| 7 purchase totals = | $897.35 | $989.2004 | $989.21 | $989.20 | $989.30 | |