| 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 | $35.98 | 4.589% | $37.6311 | $37.63 | $37.65 | $37.60 |
| Purchase #2 | $81.86 | 13.429% | $92.853 | $92.85 | $92.85 | $92.90 |
| Purchase #3 | $213.60 | 7.327% | $229.2505 | $229.25 | $229.25 | $229.30 |
| Purchase #4 | $113.32 | 9.511% | $124.0979 | $124.10 | $124.10 | $124.10 |
| Purchase #5 | $141.63 | 11.354% | $157.7107 | $157.71 | $157.70 | $157.70 |
| Purchase #6 | $135.57 | 13.648% | $154.0726 | $154.07 | $154.05 | $154.10 |
| Purchase #7 | $91.97 | 10.239% | $101.3868 | $101.39 | $101.40 | $101.40 |
| 7 purchase totals = | $813.93 | $897.0026 | $897.00 | $897.00 | $897.10 | |