| 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 | $60.36 | 6.106% | $64.0456 | $64.05 | $64.05 | $64.00 |
| Purchase #2 | $232.91 | 9.670% | $255.4324 | $255.43 | $255.45 | $255.40 |
| Purchase #3 | $70.78 | 11.703% | $79.0634 | $79.06 | $79.05 | $79.10 |
| Purchase #4 | $203.93 | 11.550% | $227.4839 | $227.48 | $227.50 | $227.50 |
| Purchase #5 | $128.73 | 11.832% | $143.9613 | $143.96 | $143.95 | $144.00 |
| Purchase #6 | $209.93 | 6.203% | $222.952 | $222.95 | $222.95 | $223.00 |
| Purchase #7 | $135.73 | 12.487% | $152.6786 | $152.68 | $152.70 | $152.70 |
| 7 purchase totals = | $1,042.37 | $1,145.6172 | $1,145.61 | $1,145.65 | $1,145.70 | |