| 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 | $58.89 | 13.728% | $66.9744 | $66.97 | $66.95 | $67.00 |
| Purchase #2 | $34.51 | 6.399% | $36.7183 | $36.72 | $36.70 | $36.70 |
| Purchase #3 | $21.56 | 9.587% | $23.627 | $23.63 | $23.65 | $23.60 |
| Purchase #4 | $29.36 | 13.626% | $33.3606 | $33.36 | $33.35 | $33.40 |
| Purchase #5 | $43.94 | 8.395% | $47.6288 | $47.63 | $47.65 | $47.60 |
| Purchase #6 | $79.31 | 10.700% | $87.7962 | $87.80 | $87.80 | $87.80 |
| Purchase #7 | $201.34 | 3.449% | $208.2842 | $208.28 | $208.30 | $208.30 |
| 7 purchase totals = | $468.91 | $504.3895 | $504.39 | $504.40 | $504.40 | |