| 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 | $83.40 | 6.222% | $88.5891 | $88.59 | $88.60 | $88.60 |
| Purchase #2 | $209.95 | 12.354% | $235.8872 | $235.89 | $235.90 | $235.90 |
| Purchase #3 | $211.29 | 6.634% | $225.307 | $225.31 | $225.30 | $225.30 |
| Purchase #4 | $160.97 | 9.705% | $176.5921 | $176.59 | $176.60 | $176.60 |
| Purchase #5 | $204.35 | 6.734% | $218.1109 | $218.11 | $218.10 | $218.10 |
| Purchase #6 | $121.40 | 4.449% | $126.8011 | $126.80 | $126.80 | $126.80 |
| Purchase #7 | $8.35 | 13.732% | $9.4966 | $9.50 | $9.50 | $9.50 |
| 7 purchase totals = | $999.71 | $1,080.7840 | $1,080.79 | $1,080.80 | $1,080.80 | |