| 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 | $70.29 | 3.161% | $72.5119 | $72.51 | $72.50 | $72.50 |
| Purchase #2 | $164.44 | 9.441% | $179.9648 | $179.96 | $179.95 | $180.00 |
| Purchase #3 | $137.93 | 6.121% | $146.3727 | $146.37 | $146.35 | $146.40 |
| Purchase #4 | $154.62 | 13.211% | $175.0468 | $175.05 | $175.05 | $175.00 |
| Purchase #5 | $155.39 | 11.399% | $173.1029 | $173.10 | $173.10 | $173.10 |
| Purchase #6 | $26.41 | 4.429% | $27.5797 | $27.58 | $27.60 | $27.60 |
| Purchase #7 | $37.53 | 3.594% | $38.8788 | $38.88 | $38.90 | $38.90 |
| 7 purchase totals = | $746.61 | $813.4576 | $813.45 | $813.45 | $813.50 | |