| 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 | $33.45 | 9.440% | $36.6077 | $36.61 | $36.60 | $36.60 |
| Purchase #2 | $96.99 | 7.659% | $104.4185 | $104.42 | $104.40 | $104.40 |
| Purchase #3 | $218.51 | 12.672% | $246.1996 | $246.20 | $246.20 | $246.20 |
| Purchase #4 | $43.38 | 3.342% | $44.8298 | $44.83 | $44.85 | $44.80 |
| Purchase #5 | $63.32 | 7.199% | $67.8784 | $67.88 | $67.90 | $67.90 |
| Purchase #6 | $240.29 | 10.249% | $264.9173 | $264.92 | $264.90 | $264.90 |
| Purchase #7 | $173.30 | 8.849% | $188.6353 | $188.64 | $188.65 | $188.60 |
| 7 purchase totals = | $869.24 | $953.4866 | $953.50 | $953.50 | $953.40 | |