| 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 | $95.50 | 12.761% | $107.6868 | $107.69 | $107.70 | $107.70 |
| Purchase #2 | $78.31 | 11.618% | $87.4081 | $87.41 | $87.40 | $87.40 |
| Purchase #3 | $182.99 | 10.636% | $202.4528 | $202.45 | $202.45 | $202.50 |
| Purchase #4 | $243.99 | 8.800% | $265.4611 | $265.46 | $265.45 | $265.50 |
| Purchase #5 | $25.98 | 9.294% | $28.3946 | $28.39 | $28.40 | $28.40 |
| Purchase #6 | $192.61 | 4.574% | $201.42 | $201.42 | $201.40 | $201.40 |
| Purchase #7 | $116.51 | 3.777% | $120.9106 | $120.91 | $120.90 | $120.90 |
| 7 purchase totals = | $935.89 | $1,013.7340 | $1,013.73 | $1,013.70 | $1,013.80 | |