| 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 | $248.46 | 6.379% | $264.3093 | $264.31 | $264.30 | $264.30 |
| Purchase #2 | $53.53 | 12.842% | $60.4043 | $60.40 | $60.40 | $60.40 |
| Purchase #3 | $39.65 | 9.207% | $43.3006 | $43.30 | $43.30 | $43.30 |
| Purchase #4 | $32.31 | 10.503% | $35.7035 | $35.70 | $35.70 | $35.70 |
| Purchase #5 | $86.48 | 8.674% | $93.9813 | $93.98 | $94.00 | $94.00 |
| Purchase #6 | $188.30 | 9.680% | $206.5274 | $206.53 | $206.55 | $206.50 |
| Purchase #7 | $163.71 | 9.685% | $179.5653 | $179.57 | $179.55 | $179.60 |
| 7 purchase totals = | $812.44 | $883.7917 | $883.79 | $883.80 | $883.80 | |