| 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 | $68.90 | 10.106% | $75.863 | $75.86 | $75.85 | $75.90 |
| Purchase #2 | $66.77 | 6.229% | $70.9291 | $70.93 | $70.95 | $70.90 |
| Purchase #3 | $211.43 | 7.821% | $227.9659 | $227.97 | $227.95 | $228.00 |
| Purchase #4 | $161.31 | 13.120% | $182.4739 | $182.47 | $182.45 | $182.50 |
| Purchase #5 | $27.95 | 6.488% | $29.7634 | $29.76 | $29.75 | $29.80 |
| Purchase #6 | $151.35 | 13.502% | $171.7853 | $171.79 | $171.80 | $171.80 |
| Purchase #7 | $134.69 | 11.124% | $149.6729 | $149.67 | $149.65 | $149.70 |
| 7 purchase totals = | $822.40 | $908.4535 | $908.45 | $908.40 | $908.60 | |