| 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 | $57.64 | 4.607% | $60.2955 | $60.30 | $60.30 | $60.30 |
| Purchase #2 | $236.54 | 7.758% | $254.8908 | $254.89 | $254.90 | $254.90 |
| Purchase #3 | $105.37 | 11.122% | $117.0893 | $117.09 | $117.10 | $117.10 |
| Purchase #4 | $31.72 | 9.423% | $34.709 | $34.71 | $34.70 | $34.70 |
| Purchase #5 | $71.84 | 7.629% | $77.3207 | $77.32 | $77.30 | $77.30 |
| Purchase #6 | $77.91 | 12.870% | $87.937 | $87.94 | $87.95 | $87.90 |
| Purchase #7 | $227.79 | 11.669% | $254.3708 | $254.37 | $254.35 | $254.40 |
| 7 purchase totals = | $808.81 | $886.6131 | $886.62 | $886.60 | $886.60 | |