| 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 | $33.89 | 3.355% | $35.027 | $35.03 | $35.05 | $35.00 |
| Purchase #2 | $176.48 | 9.314% | $192.9173 | $192.92 | $192.90 | $192.90 |
| Purchase #3 | $187.56 | 5.461% | $197.8027 | $197.80 | $197.80 | $197.80 |
| Purchase #4 | $106.72 | 6.520% | $113.6781 | $113.68 | $113.70 | $113.70 |
| Purchase #5 | $204.96 | 9.595% | $224.6259 | $224.63 | $224.65 | $224.60 |
| Purchase #6 | $107.46 | 11.294% | $119.5965 | $119.60 | $119.60 | $119.60 |
| Purchase #7 | $80.43 | 7.388% | $86.3722 | $86.37 | $86.35 | $86.40 |
| 7 purchase totals = | $897.50 | $970.0197 | $970.03 | $970.05 | $970.00 | |