| 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 | $72.64 | 10.810% | $80.4924 | $80.49 | $80.50 | $80.50 |
| Purchase #2 | $216.53 | 13.763% | $246.331 | $246.33 | $246.35 | $246.30 |
| Purchase #3 | $118.69 | 7.376% | $127.4446 | $127.44 | $127.45 | $127.40 |
| Purchase #4 | $151.66 | 4.116% | $157.9023 | $157.90 | $157.90 | $157.90 |
| Purchase #5 | $150.53 | 3.677% | $156.065 | $156.07 | $156.05 | $156.10 |
| Purchase #6 | $6.60 | 4.203% | $6.8774 | $6.88 | $6.90 | $6.90 |
| Purchase #7 | $246.36 | 12.122% | $276.2238 | $276.22 | $276.20 | $276.20 |
| 7 purchase totals = | $963.01 | $1,051.3365 | $1,051.33 | $1,051.35 | $1,051.30 | |