| 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 | $28.56 | 4.823% | $29.9374 | $29.94 | $29.95 | $29.90 |
| Purchase #2 | $44.76 | 8.843% | $48.7181 | $48.72 | $48.70 | $48.70 |
| Purchase #3 | $209.67 | 6.668% | $223.6508 | $223.65 | $223.65 | $223.70 |
| Purchase #4 | $113.66 | 3.669% | $117.8302 | $117.83 | $117.85 | $117.80 |
| Purchase #5 | $250.57 | 6.357% | $266.4987 | $266.50 | $266.50 | $266.50 |
| Purchase #6 | $63.27 | 10.196% | $69.721 | $69.72 | $69.70 | $69.70 |
| Purchase #7 | $188.46 | 4.333% | $196.626 | $196.63 | $196.65 | $196.60 |
| 7 purchase totals = | $898.95 | $952.9822 | $952.99 | $953.00 | $952.90 | |