| 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 | $196.43 | 4.174% | $204.629 | $204.63 | $204.65 | $204.60 |
| Purchase #2 | $113.82 | 12.500% | $128.0475 | $128.05 | $128.05 | $128.00 |
| Purchase #3 | $47.75 | 9.741% | $52.4013 | $52.40 | $52.40 | $52.40 |
| Purchase #4 | $54.25 | 6.862% | $57.9726 | $57.97 | $57.95 | $58.00 |
| Purchase #5 | $9.74 | 7.258% | $10.4469 | $10.45 | $10.45 | $10.40 |
| Purchase #6 | $102.35 | 10.720% | $113.3219 | $113.32 | $113.30 | $113.30 |
| Purchase #7 | $39.45 | 4.229% | $41.1183 | $41.12 | $41.10 | $41.10 |
| 7 purchase totals = | $563.79 | $607.9375 | $607.94 | $607.90 | $607.80 | |