| 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 | $58.56 | 8.420% | $63.4908 | $63.49 | $63.50 | $63.50 |
| Purchase #2 | $70.47 | 7.127% | $75.4924 | $75.49 | $75.50 | $75.50 |
| Purchase #3 | $148.49 | 7.775% | $160.0351 | $160.04 | $160.05 | $160.00 |
| Purchase #4 | $46.74 | 6.630% | $49.8389 | $49.84 | $49.85 | $49.80 |
| Purchase #5 | $186.29 | 13.456% | $211.3572 | $211.36 | $211.35 | $211.40 |
| Purchase #6 | $219.92 | 9.444% | $240.6892 | $240.69 | $240.70 | $240.70 |
| Purchase #7 | $49.42 | 4.103% | $51.4477 | $51.45 | $51.45 | $51.40 |
| 7 purchase totals = | $779.89 | $852.3513 | $852.36 | $852.40 | $852.30 | |