| 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 | $114.66 | 8.260% | $124.1309 | $124.13 | $124.15 | $124.10 |
| Purchase #2 | $21.28 | 3.410% | $22.0056 | $22.01 | $22.00 | $22.00 |
| Purchase #3 | $86.43 | 8.761% | $94.0021 | $94.00 | $94.00 | $94.00 |
| Purchase #4 | $217.33 | 3.726% | $225.4277 | $225.43 | $225.45 | $225.40 |
| Purchase #5 | $9.94 | 5.330% | $10.4698 | $10.47 | $10.45 | $10.50 |
| Purchase #6 | $196.58 | 3.242% | $202.9531 | $202.95 | $202.95 | $203.00 |
| Purchase #7 | $82.76 | 13.288% | $93.7571 | $93.76 | $93.75 | $93.80 |
| 7 purchase totals = | $728.98 | $772.7463 | $772.75 | $772.75 | $772.80 | |