| 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 | $31.96 | 11.385% | $35.5986 | $35.60 | $35.60 | $35.60 |
| Purchase #2 | $74.59 | 8.319% | $80.7951 | $80.80 | $80.80 | $80.80 |
| Purchase #3 | $59.83 | 12.147% | $67.0976 | $67.10 | $67.10 | $67.10 |
| Purchase #4 | $106.37 | 4.143% | $110.7769 | $110.78 | $110.80 | $110.80 |
| Purchase #5 | $50.73 | 7.611% | $54.5911 | $54.59 | $54.60 | $54.60 |
| Purchase #6 | $173.95 | 12.253% | $195.2641 | $195.26 | $195.25 | $195.30 |
| Purchase #7 | $127.56 | 5.490% | $134.563 | $134.56 | $134.55 | $134.60 |
| 7 purchase totals = | $624.99 | $678.6864 | $678.69 | $678.70 | $678.80 | |