| 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 | $194.47 | 6.668% | $207.4373 | $207.44 | $207.45 | $207.40 |
| Purchase #2 | $60.73 | 12.558% | $68.3565 | $68.36 | $68.35 | $68.40 |
| Purchase #3 | $238.80 | 7.454% | $256.6002 | $256.60 | $256.60 | $256.60 |
| Purchase #4 | $45.83 | 13.568% | $52.0482 | $52.05 | $52.05 | $52.00 |
| Purchase #5 | $202.47 | 11.611% | $225.9788 | $225.98 | $226.00 | $226.00 |
| Purchase #6 | $32.84 | 4.176% | $34.2114 | $34.21 | $34.20 | $34.20 |
| Purchase #7 | $91.77 | 13.812% | $104.4453 | $104.45 | $104.45 | $104.40 |
| 7 purchase totals = | $866.91 | $949.0777 | $949.09 | $949.10 | $949.00 | |