| 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 | $25.28 | 6.676% | $26.9677 | $26.97 | $26.95 | $27.00 |
| Purchase #2 | $55.63 | 8.530% | $60.3752 | $60.38 | $60.40 | $60.40 |
| Purchase #3 | $148.50 | 9.754% | $162.9847 | $162.98 | $163.00 | $163.00 |
| Purchase #4 | $183.31 | 4.164% | $190.943 | $190.94 | $190.95 | $190.90 |
| Purchase #5 | $215.53 | 9.787% | $236.6239 | $236.62 | $236.60 | $236.60 |
| Purchase #6 | $245.89 | 10.291% | $271.1945 | $271.19 | $271.20 | $271.20 |
| Purchase #7 | $125.55 | 13.512% | $142.5143 | $142.51 | $142.50 | $142.50 |
| 7 purchase totals = | $999.69 | $1,091.6033 | $1,091.59 | $1,091.60 | $1,091.60 | |