| 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 | $63.74 | 5.107% | $66.9952 | $67.00 | $67.00 | $67.00 |
| Purchase #2 | $58.44 | 8.156% | $63.2064 | $63.21 | $63.20 | $63.20 |
| Purchase #3 | $216.31 | 6.315% | $229.97 | $229.97 | $229.95 | $230.00 |
| Purchase #4 | $17.55 | 9.715% | $19.255 | $19.26 | $19.25 | $19.30 |
| Purchase #5 | $83.72 | 9.245% | $91.4599 | $91.46 | $91.45 | $91.50 |
| Purchase #6 | $13.87 | 8.397% | $15.0347 | $15.03 | $15.05 | $15.00 |
| Purchase #7 | $237.29 | 11.355% | $264.2343 | $264.23 | $264.25 | $264.20 |
| 7 purchase totals = | $690.92 | $750.1555 | $750.16 | $750.15 | $750.20 | |