| 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 | $241.75 | 12.678% | $272.3991 | $272.40 | $272.40 | $272.40 |
| Purchase #2 | $35.50 | 3.137% | $36.6136 | $36.61 | $36.60 | $36.60 |
| Purchase #3 | $179.59 | 4.732% | $188.0882 | $188.09 | $188.10 | $188.10 |
| Purchase #4 | $203.91 | 5.536% | $215.1985 | $215.20 | $215.20 | $215.20 |
| Purchase #5 | $59.68 | 4.683% | $62.4748 | $62.47 | $62.45 | $62.50 |
| Purchase #6 | $81.35 | 5.455% | $85.7876 | $85.79 | $85.80 | $85.80 |
| Purchase #7 | $184.75 | 10.628% | $204.3852 | $204.39 | $204.40 | $204.40 |
| 7 purchase totals = | $986.53 | $1,064.9470 | $1,064.95 | $1,064.95 | $1,065.00 | |