| 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 | $26.80 | 5.531% | $28.2823 | $28.28 | $28.30 | $28.30 |
| Purchase #2 | $195.86 | 6.539% | $208.6673 | $208.67 | $208.65 | $208.70 |
| Purchase #3 | $29.25 | 11.854% | $32.7173 | $32.72 | $32.70 | $32.70 |
| Purchase #4 | $200.67 | 11.133% | $223.0106 | $223.01 | $223.00 | $223.00 |
| Purchase #5 | $232.52 | 7.810% | $250.6798 | $250.68 | $250.70 | $250.70 |
| Purchase #6 | $76.92 | 11.323% | $85.6297 | $85.63 | $85.65 | $85.60 |
| Purchase #7 | $125.89 | 3.791% | $130.6625 | $130.66 | $130.65 | $130.70 |
| 7 purchase totals = | $887.91 | $959.6495 | $959.65 | $959.65 | $959.70 | |