| 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 | $35.27 | 11.132% | $39.1963 | $39.20 | $39.20 | $39.20 |
| Purchase #2 | $235.40 | 9.585% | $257.9631 | $257.96 | $257.95 | $258.00 |
| Purchase #3 | $213.63 | 7.680% | $230.0368 | $230.04 | $230.05 | $230.00 |
| Purchase #4 | $241.31 | 6.570% | $257.1641 | $257.16 | $257.15 | $257.20 |
| Purchase #5 | $170.53 | 9.769% | $187.1891 | $187.19 | $187.20 | $187.20 |
| Purchase #6 | $14.29 | 11.153% | $15.8838 | $15.88 | $15.90 | $15.90 |
| Purchase #7 | $14.42 | 6.669% | $15.3817 | $15.38 | $15.40 | $15.40 |
| 7 purchase totals = | $924.85 | $1,002.8149 | $1,002.81 | $1,002.85 | $1,002.90 | |