| 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 | $53.82 | 13.186% | $60.9167 | $60.92 | $60.90 | $60.90 |
| Purchase #2 | $209.59 | 7.365% | $225.0263 | $225.03 | $225.05 | $225.00 |
| Purchase #3 | $139.38 | 13.309% | $157.9301 | $157.93 | $157.95 | $157.90 |
| Purchase #4 | $52.56 | 9.519% | $57.5632 | $57.56 | $57.55 | $57.60 |
| Purchase #5 | $32.81 | 3.573% | $33.9823 | $33.98 | $34.00 | $34.00 |
| Purchase #6 | $40.56 | 8.462% | $43.9922 | $43.99 | $44.00 | $44.00 |
| Purchase #7 | $152.25 | 3.151% | $157.0474 | $157.05 | $157.05 | $157.00 |
| 7 purchase totals = | $680.97 | $736.4582 | $736.46 | $736.50 | $736.40 | |