| 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 | $35.48 | 11.585% | $39.5904 | $39.59 | $39.60 | $39.60 |
| Purchase #2 | $9.95 | 7.317% | $10.678 | $10.68 | $10.70 | $10.70 |
| Purchase #3 | $125.92 | 13.558% | $142.9922 | $142.99 | $143.00 | $143.00 |
| Purchase #4 | $75.75 | 10.673% | $83.8348 | $83.83 | $83.85 | $83.80 |
| Purchase #5 | $127.71 | 5.831% | $135.1568 | $135.16 | $135.15 | $135.20 |
| Purchase #6 | $223.40 | 6.478% | $237.8719 | $237.87 | $237.85 | $237.90 |
| Purchase #7 | $246.68 | 3.745% | $255.9182 | $255.92 | $255.90 | $255.90 |
| 7 purchase totals = | $844.89 | $906.0423 | $906.04 | $906.05 | $906.10 | |