| 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 | $23.41 | 12.484% | $26.3325 | $26.33 | $26.35 | $26.30 |
| Purchase #2 | $135.79 | 10.128% | $149.5428 | $149.54 | $149.55 | $149.50 |
| Purchase #3 | $111.91 | 9.216% | $122.2236 | $122.22 | $122.20 | $122.20 |
| Purchase #4 | $83.43 | 4.586% | $87.2561 | $87.26 | $87.25 | $87.30 |
| Purchase #5 | $8.46 | 4.658% | $8.8541 | $8.85 | $8.85 | $8.90 |
| Purchase #6 | $186.75 | 4.358% | $194.8886 | $194.89 | $194.90 | $194.90 |
| Purchase #7 | $243.26 | 10.331% | $268.3912 | $268.39 | $268.40 | $268.40 |
| 7 purchase totals = | $793.01 | $857.4889 | $857.48 | $857.50 | $857.50 | |