| 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 | $250.68 | 11.703% | $280.0171 | $280.02 | $280.00 | $280.00 |
| Purchase #2 | $87.40 | 10.678% | $96.7326 | $96.73 | $96.75 | $96.70 |
| Purchase #3 | $183.25 | 9.427% | $200.525 | $200.53 | $200.55 | $200.50 |
| Purchase #4 | $69.32 | 5.823% | $73.3565 | $73.36 | $73.35 | $73.40 |
| Purchase #5 | $67.98 | 13.537% | $77.1825 | $77.18 | $77.20 | $77.20 |
| Purchase #6 | $120.30 | 13.213% | $136.1952 | $136.20 | $136.20 | $136.20 |
| Purchase #7 | $158.81 | 12.320% | $178.3754 | $178.38 | $178.40 | $178.40 |
| 7 purchase totals = | $937.74 | $1,042.3843 | $1,042.40 | $1,042.45 | $1,042.40 | |