| 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 | $11.60 | 8.308% | $12.5637 | $12.56 | $12.55 | $12.60 |
| Purchase #2 | $217.56 | 3.288% | $224.7134 | $224.71 | $224.70 | $224.70 |
| Purchase #3 | $175.62 | 4.451% | $183.4368 | $183.44 | $183.45 | $183.40 |
| Purchase #4 | $84.28 | 8.295% | $91.271 | $91.27 | $91.25 | $91.30 |
| Purchase #5 | $93.28 | 7.855% | $100.6071 | $100.61 | $100.60 | $100.60 |
| Purchase #6 | $110.69 | 12.377% | $124.3901 | $124.39 | $124.40 | $124.40 |
| Purchase #7 | $192.73 | 10.306% | $212.5928 | $212.59 | $212.60 | $212.60 |
| 7 purchase totals = | $885.76 | $949.5749 | $949.57 | $949.55 | $949.60 | |