| 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 | $229.61 | 7.391% | $246.5805 | $246.58 | $246.60 | $246.60 |
| Purchase #2 | $22.35 | 11.767% | $24.9799 | $24.98 | $25.00 | $25.00 |
| Purchase #3 | $153.28 | 9.119% | $167.2576 | $167.26 | $167.25 | $167.30 |
| Purchase #4 | $95.70 | 4.451% | $99.9596 | $99.96 | $99.95 | $100.00 |
| Purchase #5 | $106.63 | 3.609% | $110.4783 | $110.48 | $110.50 | $110.50 |
| Purchase #6 | $96.31 | 8.564% | $104.558 | $104.56 | $104.55 | $104.60 |
| Purchase #7 | $188.71 | 7.722% | $203.2822 | $203.28 | $203.30 | $203.30 |
| 7 purchase totals = | $892.59 | $957.0961 | $957.10 | $957.15 | $957.30 | |