| 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 | $20.59 | 7.580% | $22.1507 | $22.15 | $22.15 | $22.20 |
| Purchase #2 | $209.34 | 3.612% | $216.9014 | $216.90 | $216.90 | $216.90 |
| Purchase #3 | $247.44 | 8.728% | $269.0366 | $269.04 | $269.05 | $269.00 |
| Purchase #4 | $51.30 | 13.344% | $58.1455 | $58.15 | $58.15 | $58.10 |
| Purchase #5 | $195.59 | 12.196% | $219.4442 | $219.44 | $219.45 | $219.40 |
| Purchase #6 | $24.37 | 3.690% | $25.2693 | $25.27 | $25.25 | $25.30 |
| Purchase #7 | $147.46 | 6.347% | $156.8193 | $156.82 | $156.80 | $156.80 |
| 7 purchase totals = | $896.09 | $967.7670 | $967.77 | $967.75 | $967.70 | |