| 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 | $233.28 | 11.605% | $260.3521 | $260.35 | $260.35 | $260.40 |
| Purchase #2 | $165.49 | 7.169% | $177.354 | $177.35 | $177.35 | $177.40 |
| Purchase #3 | $23.75 | 6.573% | $25.3111 | $25.31 | $25.30 | $25.30 |
| Purchase #4 | $22.67 | 5.792% | $23.983 | $23.98 | $24.00 | $24.00 |
| Purchase #5 | $80.32 | 7.410% | $86.2717 | $86.27 | $86.25 | $86.30 |
| Purchase #6 | $77.80 | 4.175% | $81.0482 | $81.05 | $81.05 | $81.00 |
| Purchase #7 | $208.33 | 5.847% | $220.5111 | $220.51 | $220.50 | $220.50 |
| 7 purchase totals = | $811.64 | $874.8312 | $874.82 | $874.80 | $874.90 | |