| 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 | $184.78 | 12.873% | $208.5667 | $208.57 | $208.55 | $208.60 |
| Purchase #2 | $35.33 | 4.201% | $36.8142 | $36.81 | $36.80 | $36.80 |
| Purchase #3 | $38.29 | 11.370% | $42.6436 | $42.64 | $42.65 | $42.60 |
| Purchase #4 | $50.33 | 12.448% | $56.5951 | $56.60 | $56.60 | $56.60 |
| Purchase #5 | $32.59 | 10.704% | $36.0784 | $36.08 | $36.10 | $36.10 |
| Purchase #6 | $220.25 | 13.473% | $249.9243 | $249.92 | $249.90 | $249.90 |
| Purchase #7 | $105.81 | 9.359% | $115.7128 | $115.71 | $115.70 | $115.70 |
| 7 purchase totals = | $667.38 | $746.3351 | $746.33 | $746.30 | $746.30 | |