| 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 | $35.44 | 11.763% | $39.6088 | $39.61 | $39.60 | $39.60 |
| Purchase #2 | $173.63 | 9.159% | $189.5328 | $189.53 | $189.55 | $189.50 |
| Purchase #3 | $36.92 | 3.422% | $38.1834 | $38.18 | $38.20 | $38.20 |
| Purchase #4 | $99.89 | 6.823% | $106.7055 | $106.71 | $106.70 | $106.70 |
| Purchase #5 | $240.61 | 7.189% | $257.9075 | $257.91 | $257.90 | $257.90 |
| Purchase #6 | $104.58 | 8.472% | $113.44 | $113.44 | $113.45 | $113.40 |
| Purchase #7 | $200.51 | 3.345% | $207.2171 | $207.22 | $207.20 | $207.20 |
| 7 purchase totals = | $891.58 | $952.5951 | $952.60 | $952.60 | $952.50 | |