| 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 | $42.95 | 9.326% | $46.9555 | $46.96 | $46.95 | $47.00 |
| Purchase #2 | $203.97 | 12.597% | $229.6641 | $229.66 | $229.65 | $229.70 |
| Purchase #3 | $148.41 | 12.610% | $167.1245 | $167.12 | $167.10 | $167.10 |
| Purchase #4 | $19.41 | 10.741% | $21.4948 | $21.49 | $21.50 | $21.50 |
| Purchase #5 | $33.82 | 11.794% | $37.8087 | $37.81 | $37.80 | $37.80 |
| Purchase #6 | $224.56 | 4.835% | $235.4175 | $235.42 | $235.40 | $235.40 |
| Purchase #7 | $218.59 | 8.619% | $237.4303 | $237.43 | $237.45 | $237.40 |
| 7 purchase totals = | $891.71 | $975.8954 | $975.89 | $975.85 | $975.90 | |