| 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 | $71.40 | 12.560% | $80.3678 | $80.37 | $80.35 | $80.40 |
| Purchase #2 | $92.28 | 11.117% | $102.5388 | $102.54 | $102.55 | $102.50 |
| Purchase #3 | $200.88 | 7.732% | $216.412 | $216.41 | $216.40 | $216.40 |
| Purchase #4 | $26.62 | 11.756% | $29.7494 | $29.75 | $29.75 | $29.70 |
| Purchase #5 | $105.53 | 9.365% | $115.4129 | $115.41 | $115.40 | $115.40 |
| Purchase #6 | $172.78 | 10.629% | $191.1448 | $191.14 | $191.15 | $191.10 |
| Purchase #7 | $104.40 | 10.863% | $115.741 | $115.74 | $115.75 | $115.70 |
| 7 purchase totals = | $773.89 | $851.3667 | $851.36 | $851.35 | $851.20 | |