| 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 | $32.49 | 10.108% | $35.7741 | $35.77 | $35.75 | $35.80 |
| Purchase #2 | $215.70 | 8.773% | $234.6234 | $234.62 | $234.60 | $234.60 |
| Purchase #3 | $12.68 | 13.714% | $14.4189 | $14.42 | $14.40 | $14.40 |
| Purchase #4 | $68.69 | 4.864% | $72.0311 | $72.03 | $72.05 | $72.00 |
| Purchase #5 | $58.99 | 13.313% | $66.8433 | $66.84 | $66.85 | $66.80 |
| Purchase #6 | $199.83 | 5.704% | $211.2283 | $211.23 | $211.25 | $211.20 |
| Purchase #7 | $161.74 | 9.572% | $177.2218 | $177.22 | $177.20 | $177.20 |
| 7 purchase totals = | $750.12 | $812.1409 | $812.13 | $812.10 | $812.00 | |