| 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 | $66.74 | 9.481% | $73.0676 | $73.07 | $73.05 | $73.10 |
| Purchase #2 | $219.77 | 3.768% | $228.0509 | $228.05 | $228.05 | $228.10 |
| Purchase #3 | $45.47 | 11.799% | $50.835 | $50.84 | $50.85 | $50.80 |
| Purchase #4 | $142.60 | 13.758% | $162.2189 | $162.22 | $162.20 | $162.20 |
| Purchase #5 | $83.48 | 9.857% | $91.7086 | $91.71 | $91.70 | $91.70 |
| Purchase #6 | $220.91 | 6.318% | $234.8671 | $234.87 | $234.85 | $234.90 |
| Purchase #7 | $127.40 | 4.179% | $132.724 | $132.72 | $132.70 | $132.70 |
| 7 purchase totals = | $906.37 | $973.4721 | $973.48 | $973.40 | $973.50 | |