| 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 | $39.47 | 13.187% | $44.6749 | $44.67 | $44.65 | $44.70 |
| Purchase #2 | $57.55 | 9.297% | $62.9004 | $62.90 | $62.90 | $62.90 |
| Purchase #3 | $115.80 | 9.790% | $127.1368 | $127.14 | $127.15 | $127.10 |
| Purchase #4 | $134.94 | 11.721% | $150.7563 | $150.76 | $150.75 | $150.80 |
| Purchase #5 | $119.73 | 12.379% | $134.5514 | $134.55 | $134.55 | $134.60 |
| Purchase #6 | $190.92 | 7.569% | $205.3707 | $205.37 | $205.35 | $205.40 |
| Purchase #7 | $235.51 | 3.416% | $243.555 | $243.56 | $243.55 | $243.60 |
| 7 purchase totals = | $893.92 | $968.9455 | $968.95 | $968.90 | $969.10 | |