| 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 | $187.71 | 3.753% | $194.7548 | $194.75 | $194.75 | $194.80 |
| Purchase #2 | $64.37 | 8.250% | $69.6805 | $69.68 | $69.70 | $69.70 |
| Purchase #3 | $22.34 | 5.653% | $23.6029 | $23.60 | $23.60 | $23.60 |
| Purchase #4 | $26.91 | 9.584% | $29.4891 | $29.49 | $29.50 | $29.50 |
| Purchase #5 | $16.38 | 5.241% | $17.2385 | $17.24 | $17.25 | $17.20 |
| Purchase #6 | $128.26 | 9.653% | $140.6409 | $140.64 | $140.65 | $140.60 |
| Purchase #7 | $217.75 | 11.744% | $243.3226 | $243.32 | $243.30 | $243.30 |
| 7 purchase totals = | $663.72 | $718.7293 | $718.72 | $718.75 | $718.70 | |