| 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 | $48.49 | 3.507% | $50.1905 | $50.19 | $50.20 | $50.20 |
| Purchase #2 | $18.84 | 11.619% | $21.029 | $21.03 | $21.05 | $21.00 |
| Purchase #3 | $34.78 | 11.303% | $38.7112 | $38.71 | $38.70 | $38.70 |
| Purchase #4 | $73.99 | 5.380% | $77.9707 | $77.97 | $77.95 | $78.00 |
| Purchase #5 | $218.39 | 6.607% | $232.819 | $232.82 | $232.80 | $232.80 |
| Purchase #6 | $56.44 | 9.699% | $61.9141 | $61.91 | $61.90 | $61.90 |
| Purchase #7 | $248.25 | 9.425% | $271.6476 | $271.65 | $271.65 | $271.60 |
| 7 purchase totals = | $699.18 | $754.2821 | $754.28 | $754.25 | $754.20 | |