| 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 | $25.43 | 12.862% | $28.7008 | $28.70 | $28.70 | $28.70 |
| Purchase #2 | $59.53 | 5.829% | $63 | $63.00 | $63.00 | $63.00 |
| Purchase #3 | $100.42 | 7.106% | $107.5558 | $107.56 | $107.55 | $107.60 |
| Purchase #4 | $68.67 | 4.692% | $71.892 | $71.89 | $71.90 | $71.90 |
| Purchase #5 | $170.46 | 6.490% | $181.5229 | $181.52 | $181.50 | $181.50 |
| Purchase #6 | $214.32 | 6.713% | $228.7073 | $228.71 | $228.70 | $228.70 |
| Purchase #7 | $89.78 | 7.200% | $96.2442 | $96.24 | $96.25 | $96.20 |
| 7 purchase totals = | $728.61 | $777.6230 | $777.62 | $777.60 | $777.60 | |