| 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 | $102.85 | 10.674% | $113.8282 | $113.83 | $113.85 | $113.80 |
| Purchase #2 | $18.59 | 10.459% | $20.5343 | $20.53 | $20.55 | $20.50 |
| Purchase #3 | $170.82 | 7.114% | $182.9721 | $182.97 | $182.95 | $183.00 |
| Purchase #4 | $213.59 | 6.417% | $227.2961 | $227.30 | $227.30 | $227.30 |
| Purchase #5 | $45.30 | 11.782% | $50.6372 | $50.64 | $50.65 | $50.60 |
| Purchase #6 | $226.82 | 8.194% | $245.4056 | $245.41 | $245.40 | $245.40 |
| Purchase #7 | $11.31 | 5.593% | $11.9426 | $11.94 | $11.95 | $11.90 |
| 7 purchase totals = | $789.28 | $852.6161 | $852.62 | $852.65 | $852.50 | |