| 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 | $63.91 | 11.435% | $71.2181 | $71.22 | $71.20 | $71.20 |
| Purchase #2 | $204.70 | 12.112% | $229.4933 | $229.49 | $229.50 | $229.50 |
| Purchase #3 | $131.55 | 8.836% | $143.1738 | $143.17 | $143.15 | $143.20 |
| Purchase #4 | $110.48 | 13.533% | $125.4313 | $125.43 | $125.45 | $125.40 |
| Purchase #5 | $89.26 | 9.873% | $98.0726 | $98.07 | $98.05 | $98.10 |
| Purchase #6 | $82.40 | 6.828% | $88.0263 | $88.03 | $88.05 | $88.00 |
| Purchase #7 | $238.48 | 7.328% | $255.9558 | $255.96 | $255.95 | $256.00 |
| 7 purchase totals = | $920.78 | $1,011.3712 | $1,011.37 | $1,011.35 | $1,011.40 | |