| 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 | $61.76 | 10.615% | $68.3158 | $68.32 | $68.30 | $68.30 |
| Purchase #2 | $54.44 | 4.315% | $56.7891 | $56.79 | $56.80 | $56.80 |
| Purchase #3 | $229.36 | 5.862% | $242.8051 | $242.81 | $242.80 | $242.80 |
| Purchase #4 | $18.35 | 3.650% | $19.0198 | $19.02 | $19.00 | $19.00 |
| Purchase #5 | $210.43 | 11.783% | $235.225 | $235.23 | $235.25 | $235.20 |
| Purchase #6 | $183.38 | 12.815% | $206.8801 | $206.88 | $206.90 | $206.90 |
| Purchase #7 | $132.92 | 5.106% | $139.7069 | $139.71 | $139.70 | $139.70 |
| 7 purchase totals = | $890.64 | $968.7418 | $968.76 | $968.75 | $968.70 | |