| 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 | $59.71 | 4.347% | $62.3056 | $62.31 | $62.30 | $62.30 |
| Purchase #2 | $229.66 | 7.527% | $246.9465 | $246.95 | $246.95 | $246.90 |
| Purchase #3 | $39.55 | 3.131% | $40.7883 | $40.79 | $40.80 | $40.80 |
| Purchase #4 | $113.27 | 5.165% | $119.1204 | $119.12 | $119.10 | $119.10 |
| Purchase #5 | $12.73 | 10.384% | $14.0519 | $14.05 | $14.05 | $14.10 |
| Purchase #6 | $126.69 | 9.697% | $138.9751 | $138.98 | $139.00 | $139.00 |
| Purchase #7 | $44.74 | 12.768% | $50.4524 | $50.45 | $50.45 | $50.50 |
| 7 purchase totals = | $626.35 | $672.6402 | $672.65 | $672.65 | $672.70 | |