| 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 | $23.27 | 12.683% | $26.2213 | $26.22 | $26.20 | $26.20 |
| Purchase #2 | $243.72 | 4.794% | $255.4039 | $255.40 | $255.40 | $255.40 |
| Purchase #3 | $93.57 | 10.338% | $103.2433 | $103.24 | $103.25 | $103.20 |
| Purchase #4 | $22.41 | 12.397% | $25.1882 | $25.19 | $25.20 | $25.20 |
| Purchase #5 | $60.39 | 3.295% | $62.3799 | $62.38 | $62.40 | $62.40 |
| Purchase #6 | $222.81 | 5.753% | $235.6283 | $235.63 | $235.65 | $235.60 |
| Purchase #7 | $136.48 | 13.746% | $155.2405 | $155.24 | $155.25 | $155.20 |
| 7 purchase totals = | $802.65 | $863.3054 | $863.30 | $863.35 | $863.20 | |