| 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 | $76.65 | 5.548% | $80.9025 | $80.90 | $80.90 | $80.90 |
| Purchase #2 | $76.68 | 8.770% | $83.4048 | $83.40 | $83.40 | $83.40 |
| Purchase #3 | $208.77 | 11.321% | $232.4049 | $232.40 | $232.40 | $232.40 |
| Purchase #4 | $61.79 | 9.703% | $67.7855 | $67.79 | $67.80 | $67.80 |
| Purchase #5 | $206.36 | 9.114% | $225.1677 | $225.17 | $225.15 | $225.20 |
| Purchase #6 | $218.63 | 5.471% | $230.5912 | $230.59 | $230.60 | $230.60 |
| Purchase #7 | $128.43 | 3.592% | $133.0432 | $133.04 | $133.05 | $133.00 |
| 7 purchase totals = | $977.31 | $1,053.2998 | $1,053.29 | $1,053.30 | $1,053.30 | |