| 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 | $66.96 | 11.241% | $74.487 | $74.49 | $74.50 | $74.50 |
| Purchase #2 | $46.87 | 4.850% | $49.1432 | $49.14 | $49.15 | $49.10 |
| Purchase #3 | $166.65 | 7.608% | $179.3287 | $179.33 | $179.35 | $179.30 |
| Purchase #4 | $191.49 | 10.225% | $211.0699 | $211.07 | $211.05 | $211.10 |
| Purchase #5 | $106.37 | 4.218% | $110.8567 | $110.86 | $110.85 | $110.90 |
| Purchase #6 | $6.58 | 5.408% | $6.9358 | $6.94 | $6.95 | $6.90 |
| Purchase #7 | $239.84 | 8.140% | $259.363 | $259.36 | $259.35 | $259.40 |
| 7 purchase totals = | $824.76 | $891.1843 | $891.19 | $891.20 | $891.20 | |