| 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 | $23.78 | 9.814% | $26.1138 | $26.11 | $26.10 | $26.10 |
| Purchase #2 | $23.36 | 10.263% | $25.7574 | $25.76 | $25.75 | $25.80 |
| Purchase #3 | $203.88 | 11.522% | $227.3711 | $227.37 | $227.35 | $227.40 |
| Purchase #4 | $24.58 | 4.217% | $25.6165 | $25.62 | $25.60 | $25.60 |
| Purchase #5 | $65.45 | 8.227% | $70.8346 | $70.83 | $70.85 | $70.80 |
| Purchase #6 | $185.49 | 12.711% | $209.0676 | $209.07 | $209.05 | $209.10 |
| Purchase #7 | $173.85 | 13.516% | $197.3476 | $197.35 | $197.35 | $197.30 |
| 7 purchase totals = | $700.39 | $782.1086 | $782.11 | $782.05 | $782.10 | |