| 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 | $76.83 | 8.496% | $83.3575 | $83.36 | $83.35 | $83.40 |
| Purchase #2 | $174.34 | 7.341% | $187.1383 | $187.14 | $187.15 | $187.10 |
| Purchase #3 | $137.98 | 8.266% | $149.3854 | $149.39 | $149.40 | $149.40 |
| Purchase #4 | $129.94 | 9.121% | $141.7918 | $141.79 | $141.80 | $141.80 |
| Purchase #5 | $139.77 | 8.387% | $151.4925 | $151.49 | $151.50 | $151.50 |
| Purchase #6 | $241.31 | 5.534% | $254.6641 | $254.66 | $254.65 | $254.70 |
| Purchase #7 | $231.29 | 7.313% | $248.2042 | $248.20 | $248.20 | $248.20 |
| 7 purchase totals = | $1,131.46 | $1,216.0338 | $1,216.03 | $1,216.05 | $1,216.10 | |