| 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 | $156.28 | 4.691% | $163.6111 | $163.61 | $163.60 | $163.60 |
| Purchase #2 | $18.69 | 9.421% | $20.4508 | $20.45 | $20.45 | $20.50 |
| Purchase #3 | $131.56 | 11.637% | $146.8696 | $146.87 | $146.85 | $146.90 |
| Purchase #4 | $36.69 | 5.606% | $38.7468 | $38.75 | $38.75 | $38.70 |
| Purchase #5 | $31.60 | 5.453% | $33.3231 | $33.32 | $33.30 | $33.30 |
| Purchase #6 | $106.59 | 10.455% | $117.734 | $117.73 | $117.75 | $117.70 |
| Purchase #7 | $232.39 | 3.840% | $241.3138 | $241.31 | $241.30 | $241.30 |
| 7 purchase totals = | $713.80 | $762.0492 | $762.04 | $762.00 | $762.00 | |