| 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 | $156.97 | 4.116% | $163.4309 | $163.43 | $163.45 | $163.40 |
| Purchase #2 | $224.98 | 10.432% | $248.4499 | $248.45 | $248.45 | $248.40 |
| Purchase #3 | $135.34 | 8.627% | $147.0158 | $147.02 | $147.00 | $147.00 |
| Purchase #4 | $60.49 | 5.132% | $63.5943 | $63.59 | $63.60 | $63.60 |
| Purchase #5 | $65.86 | 13.761% | $74.923 | $74.92 | $74.90 | $74.90 |
| Purchase #6 | $148.93 | 7.639% | $160.3068 | $160.31 | $160.30 | $160.30 |
| Purchase #7 | $75.92 | 7.522% | $81.6307 | $81.63 | $81.65 | $81.60 |
| 7 purchase totals = | $868.49 | $939.3514 | $939.35 | $939.35 | $939.20 | |