| 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 | $69.91 | 11.777% | $78.1433 | $78.14 | $78.15 | $78.10 |
| Purchase #2 | $81.27 | 12.497% | $91.4263 | $91.43 | $91.45 | $91.40 |
| Purchase #3 | $172.77 | 7.785% | $186.2201 | $186.22 | $186.20 | $186.20 |
| Purchase #4 | $212.62 | 11.451% | $236.9671 | $236.97 | $236.95 | $237.00 |
| Purchase #5 | $119.40 | 13.271% | $135.2456 | $135.25 | $135.25 | $135.20 |
| Purchase #6 | $207.89 | 11.863% | $232.552 | $232.55 | $232.55 | $232.60 |
| Purchase #7 | $57.64 | 8.724% | $62.6685 | $62.67 | $62.65 | $62.70 |
| 7 purchase totals = | $921.50 | $1,023.2229 | $1,023.23 | $1,023.20 | $1,023.20 | |