| 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 | $149.96 | 11.868% | $167.7573 | $167.76 | $167.75 | $167.80 |
| Purchase #2 | $33.28 | 13.625% | $37.8144 | $37.81 | $37.80 | $37.80 |
| Purchase #3 | $90.55 | 5.769% | $95.7738 | $95.77 | $95.75 | $95.80 |
| Purchase #4 | $74.81 | 11.556% | $83.455 | $83.46 | $83.45 | $83.50 |
| Purchase #5 | $237.96 | 6.114% | $252.5089 | $252.51 | $252.50 | $252.50 |
| Purchase #6 | $118.51 | 9.451% | $129.7104 | $129.71 | $129.70 | $129.70 |
| Purchase #7 | $67.30 | 11.393% | $74.9675 | $74.97 | $74.95 | $75.00 |
| 7 purchase totals = | $772.37 | $841.9873 | $841.99 | $841.90 | $842.10 | |