| 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 | $60.48 | 9.799% | $66.4064 | $66.41 | $66.40 | $66.40 |
| Purchase #2 | $125.34 | 12.521% | $141.0338 | $141.03 | $141.05 | $141.00 |
| Purchase #3 | $119.99 | 3.631% | $124.3468 | $124.35 | $124.35 | $124.30 |
| Purchase #4 | $41.83 | 12.292% | $46.9717 | $46.97 | $46.95 | $47.00 |
| Purchase #5 | $147.68 | 13.619% | $167.7925 | $167.79 | $167.80 | $167.80 |
| Purchase #6 | $150.29 | 11.707% | $167.8845 | $167.88 | $167.90 | $167.90 |
| Purchase #7 | $152.65 | 5.766% | $161.4518 | $161.45 | $161.45 | $161.50 |
| 7 purchase totals = | $798.26 | $875.8875 | $875.88 | $875.90 | $875.90 | |