| 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 | $160.26 | 9.522% | $175.52 | $175.52 | $175.50 | $175.50 |
| Purchase #2 | $194.90 | 9.328% | $213.0803 | $213.08 | $213.10 | $213.10 |
| Purchase #3 | $148.67 | 4.601% | $155.5103 | $155.51 | $155.50 | $155.50 |
| Purchase #4 | $27.63 | 6.571% | $29.4456 | $29.45 | $29.45 | $29.40 |
| Purchase #5 | $61.60 | 8.660% | $66.9346 | $66.93 | $66.95 | $66.90 |
| Purchase #6 | $16.33 | 9.792% | $17.929 | $17.93 | $17.95 | $17.90 |
| Purchase #7 | $134.79 | 13.504% | $152.992 | $152.99 | $153.00 | $153.00 |
| 7 purchase totals = | $744.18 | $811.4118 | $811.41 | $811.45 | $811.30 | |