| 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 | $43.93 | 6.600% | $46.8294 | $46.83 | $46.85 | $46.80 |
| Purchase #2 | $238.36 | 8.752% | $259.2213 | $259.22 | $259.20 | $259.20 |
| Purchase #3 | $229.88 | 13.195% | $260.2127 | $260.21 | $260.20 | $260.20 |
| Purchase #4 | $163.29 | 11.423% | $181.9426 | $181.94 | $181.95 | $181.90 |
| Purchase #5 | $94.44 | 11.835% | $105.617 | $105.62 | $105.60 | $105.60 |
| Purchase #6 | $31.56 | 13.268% | $35.7474 | $35.75 | $35.75 | $35.70 |
| Purchase #7 | $24.76 | 5.859% | $26.2107 | $26.21 | $26.20 | $26.20 |
| 7 purchase totals = | $826.22 | $915.7811 | $915.78 | $915.75 | $915.60 | |