| 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 | $56.76 | 10.470% | $62.7028 | $62.70 | $62.70 | $62.70 |
| Purchase #2 | $127.50 | 5.559% | $134.5877 | $134.59 | $134.60 | $134.60 |
| Purchase #3 | $138.29 | 4.655% | $144.7274 | $144.73 | $144.75 | $144.70 |
| Purchase #4 | $62.92 | 12.715% | $70.9203 | $70.92 | $70.90 | $70.90 |
| Purchase #5 | $220.92 | 5.173% | $232.3482 | $232.35 | $232.35 | $232.30 |
| Purchase #6 | $173.94 | 4.787% | $182.2665 | $182.27 | $182.25 | $182.30 |
| Purchase #7 | $207.54 | 13.164% | $234.8606 | $234.86 | $234.85 | $234.90 |
| 7 purchase totals = | $987.87 | $1,062.4135 | $1,062.42 | $1,062.40 | $1,062.40 | |