| 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 | $194.26 | 4.629% | $203.2523 | $203.25 | $203.25 | $203.30 |
| Purchase #2 | $6.61 | 3.247% | $6.8246 | $6.82 | $6.80 | $6.80 |
| Purchase #3 | $25.28 | 7.640% | $27.2114 | $27.21 | $27.20 | $27.20 |
| Purchase #4 | $30.98 | 12.567% | $34.8733 | $34.87 | $34.85 | $34.90 |
| Purchase #5 | $60.38 | 8.171% | $65.3136 | $65.31 | $65.30 | $65.30 |
| Purchase #6 | $11.82 | 7.715% | $12.7319 | $12.73 | $12.75 | $12.70 |
| Purchase #7 | $75.95 | 13.316% | $86.0635 | $86.06 | $86.05 | $86.10 |
| 7 purchase totals = | $405.28 | $436.2706 | $436.25 | $436.20 | $436.30 | |