| 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 | $205.63 | 11.718% | $229.7257 | $229.73 | $229.75 | $229.70 |
| Purchase #2 | $52.77 | 10.144% | $58.123 | $58.12 | $58.10 | $58.10 |
| Purchase #3 | $53.67 | 3.337% | $55.461 | $55.46 | $55.45 | $55.50 |
| Purchase #4 | $80.81 | 6.130% | $85.7637 | $85.76 | $85.75 | $85.80 |
| Purchase #5 | $44.92 | 4.166% | $46.7914 | $46.79 | $46.80 | $46.80 |
| Purchase #6 | $167.36 | 8.127% | $180.9613 | $180.96 | $180.95 | $181.00 |
| Purchase #7 | $22.45 | 10.431% | $24.7918 | $24.79 | $24.80 | $24.80 |
| 7 purchase totals = | $627.61 | $681.6179 | $681.61 | $681.60 | $681.70 | |