| 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 | $40.93 | 9.173% | $44.6845 | $44.68 | $44.70 | $44.70 |
| Purchase #2 | $203.54 | 7.357% | $218.5144 | $218.51 | $218.50 | $218.50 |
| Purchase #3 | $116.25 | 7.388% | $124.8386 | $124.84 | $124.85 | $124.80 |
| Purchase #4 | $38.35 | 3.644% | $39.7475 | $39.75 | $39.75 | $39.70 |
| Purchase #5 | $181.68 | 3.739% | $188.473 | $188.47 | $188.45 | $188.50 |
| Purchase #6 | $241.83 | 12.529% | $272.1289 | $272.13 | $272.15 | $272.10 |
| Purchase #7 | $38.50 | 3.872% | $39.9907 | $39.99 | $40.00 | $40.00 |
| 7 purchase totals = | $861.08 | $928.3776 | $928.37 | $928.40 | $928.30 | |