| 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 | $240.49 | 10.212% | $265.0488 | $265.05 | $265.05 | $265.00 |
| Purchase #2 | $47.69 | 6.179% | $50.6368 | $50.64 | $50.65 | $50.60 |
| Purchase #3 | $20.62 | 4.308% | $21.5083 | $21.51 | $21.50 | $21.50 |
| Purchase #4 | $51.46 | 5.530% | $54.3057 | $54.31 | $54.30 | $54.30 |
| Purchase #5 | $58.77 | 5.547% | $62.03 | $62.03 | $62.05 | $62.00 |
| Purchase #6 | $222.25 | 5.797% | $235.1338 | $235.13 | $235.15 | $235.10 |
| Purchase #7 | $22.54 | 6.820% | $24.0772 | $24.08 | $24.10 | $24.10 |
| 7 purchase totals = | $663.82 | $712.7406 | $712.75 | $712.80 | $712.60 | |