| 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 | $188.91 | 11.774% | $211.1523 | $211.15 | $211.15 | $211.20 |
| Purchase #2 | $11.36 | 12.416% | $12.7705 | $12.77 | $12.75 | $12.80 |
| Purchase #3 | $137.78 | 7.237% | $147.7511 | $147.75 | $147.75 | $147.80 |
| Purchase #4 | $112.31 | 10.358% | $123.9431 | $123.94 | $123.95 | $123.90 |
| Purchase #5 | $61.86 | 5.224% | $65.0916 | $65.09 | $65.10 | $65.10 |
| Purchase #6 | $17.85 | 11.275% | $19.8626 | $19.86 | $19.85 | $19.90 |
| Purchase #7 | $172.25 | 4.745% | $180.4233 | $180.42 | $180.40 | $180.40 |
| 7 purchase totals = | $702.32 | $760.9945 | $760.98 | $760.95 | $761.10 | |