| 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 | $49.45 | 12.682% | $55.7212 | $55.72 | $55.70 | $55.70 |
| Purchase #2 | $20.49 | 10.493% | $22.64 | $22.64 | $22.65 | $22.60 |
| Purchase #3 | $230.81 | 4.414% | $240.998 | $241.00 | $241.00 | $241.00 |
| Purchase #4 | $189.56 | 7.780% | $204.3078 | $204.31 | $204.30 | $204.30 |
| Purchase #5 | $150.38 | 9.221% | $164.2465 | $164.25 | $164.25 | $164.20 |
| Purchase #6 | $11.85 | 10.618% | $13.1082 | $13.11 | $13.10 | $13.10 |
| Purchase #7 | $222.26 | 9.594% | $243.5836 | $243.58 | $243.60 | $243.60 |
| 7 purchase totals = | $874.80 | $944.6053 | $944.61 | $944.60 | $944.50 | |