| 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 | $10.43 | 12.749% | $11.7597 | $11.76 | $11.75 | $11.80 |
| Purchase #2 | $31.27 | 5.857% | $33.1015 | $33.10 | $33.10 | $33.10 |
| Purchase #3 | $60.71 | 4.377% | $63.3673 | $63.37 | $63.35 | $63.40 |
| Purchase #4 | $62.38 | 4.460% | $65.1621 | $65.16 | $65.15 | $65.20 |
| Purchase #5 | $166.69 | 3.469% | $172.4725 | $172.47 | $172.45 | $172.50 |
| Purchase #6 | $21.36 | 7.742% | $23.0137 | $23.01 | $23.00 | $23.00 |
| Purchase #7 | $120.42 | 10.267% | $132.7835 | $132.78 | $132.80 | $132.80 |
| 7 purchase totals = | $473.26 | $501.6603 | $501.65 | $501.60 | $501.80 | |