| 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 | $70.92 | 5.278% | $74.6632 | $74.66 | $74.65 | $74.70 |
| Purchase #2 | $243.47 | 12.166% | $273.0906 | $273.09 | $273.10 | $273.10 |
| Purchase #3 | $16.74 | 13.839% | $19.0566 | $19.06 | $19.05 | $19.10 |
| Purchase #4 | $44.94 | 7.302% | $48.2215 | $48.22 | $48.20 | $48.20 |
| Purchase #5 | $122.92 | 8.371% | $133.2096 | $133.21 | $133.20 | $133.20 |
| Purchase #6 | $16.94 | 3.684% | $17.5641 | $17.56 | $17.55 | $17.60 |
| Purchase #7 | $146.80 | 3.671% | $152.189 | $152.19 | $152.20 | $152.20 |
| 7 purchase totals = | $662.73 | $717.9946 | $717.99 | $717.95 | $718.10 | |