| 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 | $74.83 | 8.608% | $81.2714 | $81.27 | $81.25 | $81.30 |
| Purchase #2 | $32.90 | 5.407% | $34.6789 | $34.68 | $34.70 | $34.70 |
| Purchase #3 | $31.68 | 9.260% | $34.6136 | $34.61 | $34.60 | $34.60 |
| Purchase #4 | $243.46 | 3.816% | $252.7504 | $252.75 | $252.75 | $252.80 |
| Purchase #5 | $234.37 | 7.120% | $251.0571 | $251.06 | $251.05 | $251.10 |
| Purchase #6 | $62.48 | 9.289% | $68.2838 | $68.28 | $68.30 | $68.30 |
| Purchase #7 | $227.62 | 9.237% | $248.6453 | $248.65 | $248.65 | $248.60 |
| 7 purchase totals = | $907.34 | $971.3005 | $971.30 | $971.30 | $971.40 | |