| 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 | $43.31 | 11.118% | $48.1252 | $48.13 | $48.15 | $48.10 |
| Purchase #2 | $57.81 | 13.479% | $65.6022 | $65.60 | $65.60 | $65.60 |
| Purchase #3 | $177.99 | 4.763% | $186.4677 | $186.47 | $186.45 | $186.50 |
| Purchase #4 | $225.51 | 11.231% | $250.837 | $250.84 | $250.85 | $250.80 |
| Purchase #5 | $67.99 | 7.368% | $72.9995 | $73.00 | $73.00 | $73.00 |
| Purchase #6 | $23.49 | 10.730% | $26.0105 | $26.01 | $26.00 | $26.00 |
| Purchase #7 | $134.51 | 12.118% | $150.8099 | $150.81 | $150.80 | $150.80 |
| 7 purchase totals = | $730.61 | $800.8520 | $800.86 | $800.85 | $800.80 | |