| 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 | $24.80 | 5.277% | $26.1087 | $26.11 | $26.10 | $26.10 |
| Purchase #2 | $228.54 | 7.722% | $246.1879 | $246.19 | $246.20 | $246.20 |
| Purchase #3 | $171.57 | 5.509% | $181.0218 | $181.02 | $181.00 | $181.00 |
| Purchase #4 | $143.77 | 8.268% | $155.6569 | $155.66 | $155.65 | $155.70 |
| Purchase #5 | $33.78 | 7.567% | $36.3361 | $36.34 | $36.35 | $36.30 |
| Purchase #6 | $225.99 | 4.590% | $236.3629 | $236.36 | $236.35 | $236.40 |
| Purchase #7 | $15.44 | 6.503% | $16.4441 | $16.44 | $16.45 | $16.40 |
| 7 purchase totals = | $843.89 | $898.1184 | $898.12 | $898.10 | $898.10 | |