| 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 | $103.90 | 6.782% | $110.9465 | $110.95 | $110.95 | $110.90 |
| Purchase #2 | $10.68 | 3.133% | $11.0146 | $11.01 | $11.00 | $11.00 |
| Purchase #3 | $107.28 | 3.297% | $110.817 | $110.82 | $110.80 | $110.80 |
| Purchase #4 | $13.33 | 9.455% | $14.5904 | $14.59 | $14.60 | $14.60 |
| Purchase #5 | $45.69 | 13.626% | $51.9157 | $51.92 | $51.90 | $51.90 |
| Purchase #6 | $135.57 | 5.680% | $143.2704 | $143.27 | $143.25 | $143.30 |
| Purchase #7 | $46.91 | 10.857% | $52.003 | $52.00 | $52.00 | $52.00 |
| 7 purchase totals = | $463.36 | $494.5576 | $494.56 | $494.50 | $494.50 | |