| 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 | $53.81 | 3.312% | $55.5922 | $55.59 | $55.60 | $55.60 |
| Purchase #2 | $86.93 | 11.813% | $97.199 | $97.20 | $97.20 | $97.20 |
| Purchase #3 | $27.45 | 13.466% | $31.1464 | $31.15 | $31.15 | $31.10 |
| Purchase #4 | $80.70 | 5.307% | $84.9827 | $84.98 | $85.00 | $85.00 |
| Purchase #5 | $78.34 | 8.426% | $84.9409 | $84.94 | $84.95 | $84.90 |
| Purchase #6 | $224.97 | 8.340% | $243.7325 | $243.73 | $243.75 | $243.70 |
| Purchase #7 | $162.43 | 11.717% | $181.4619 | $181.46 | $181.45 | $181.50 |
| 7 purchase totals = | $714.63 | $779.0556 | $779.05 | $779.10 | $779.00 | |