| 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 | $61.89 | 10.554% | $68.4219 | $68.42 | $68.40 | $68.40 |
| Purchase #2 | $63.53 | 8.858% | $69.1575 | $69.16 | $69.15 | $69.20 |
| Purchase #3 | $33.55 | 10.571% | $37.0966 | $37.10 | $37.10 | $37.10 |
| Purchase #4 | $239.42 | 8.277% | $259.2368 | $259.24 | $259.25 | $259.20 |
| Purchase #5 | $59.67 | 10.367% | $65.856 | $65.86 | $65.85 | $65.90 |
| Purchase #6 | $31.28 | 6.711% | $33.3792 | $33.38 | $33.40 | $33.40 |
| Purchase #7 | $16.32 | 8.642% | $17.7304 | $17.73 | $17.75 | $17.70 |
| 7 purchase totals = | $505.66 | $550.8784 | $550.89 | $550.90 | $550.90 | |