| 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 | $63.71 | 12.200% | $71.4826 | $71.48 | $71.50 | $71.50 |
| Purchase #2 | $247.44 | 3.494% | $256.0856 | $256.09 | $256.10 | $256.10 |
| Purchase #3 | $54.87 | 9.262% | $59.9521 | $59.95 | $59.95 | $60.00 |
| Purchase #4 | $116.80 | 4.499% | $122.0548 | $122.05 | $122.05 | $122.10 |
| Purchase #5 | $147.51 | 6.390% | $156.9359 | $156.94 | $156.95 | $156.90 |
| Purchase #6 | $215.86 | 9.657% | $236.7056 | $236.71 | $236.70 | $236.70 |
| Purchase #7 | $100.36 | 7.754% | $108.1419 | $108.14 | $108.15 | $108.10 |
| 7 purchase totals = | $946.55 | $1,011.3585 | $1,011.36 | $1,011.40 | $1,011.40 | |