| 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 | $106.48 | 11.490% | $118.7146 | $118.71 | $118.70 | $118.70 |
| Purchase #2 | $43.51 | 11.363% | $48.454 | $48.45 | $48.45 | $48.50 |
| Purchase #3 | $107.67 | 8.476% | $116.7961 | $116.80 | $116.80 | $116.80 |
| Purchase #4 | $47.46 | 11.498% | $52.917 | $52.92 | $52.90 | $52.90 |
| Purchase #5 | $186.51 | 12.403% | $209.6428 | $209.64 | $209.65 | $209.60 |
| Purchase #6 | $93.51 | 5.634% | $98.7784 | $98.78 | $98.80 | $98.80 |
| Purchase #7 | $34.97 | 3.379% | $36.1516 | $36.15 | $36.15 | $36.20 |
| 7 purchase totals = | $620.11 | $681.4545 | $681.45 | $681.45 | $681.50 | |