| 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 | $115.43 | 7.382% | $123.951 | $123.95 | $123.95 | $124.00 |
| Purchase #2 | $65.29 | 9.316% | $71.3724 | $71.37 | $71.35 | $71.40 |
| Purchase #3 | $11.57 | 3.409% | $11.9644 | $11.96 | $11.95 | $12.00 |
| Purchase #4 | $38.81 | 10.576% | $42.9145 | $42.91 | $42.90 | $42.90 |
| Purchase #5 | $127.73 | 6.235% | $135.694 | $135.69 | $135.70 | $135.70 |
| Purchase #6 | $23.55 | 7.482% | $25.312 | $25.31 | $25.30 | $25.30 |
| Purchase #7 | $195.41 | 13.703% | $222.187 | $222.19 | $222.20 | $222.20 |
| 7 purchase totals = | $577.79 | $633.3953 | $633.38 | $633.35 | $633.50 | |