| 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 | $134.82 | 3.711% | $139.8232 | $139.82 | $139.80 | $139.80 |
| Purchase #2 | $193.47 | 7.150% | $207.3031 | $207.30 | $207.30 | $207.30 |
| Purchase #3 | $86.93 | 8.178% | $94.0391 | $94.04 | $94.05 | $94.00 |
| Purchase #4 | $24.55 | 6.593% | $26.1686 | $26.17 | $26.15 | $26.20 |
| Purchase #5 | $203.78 | 11.750% | $227.7242 | $227.72 | $227.70 | $227.70 |
| Purchase #6 | $32.69 | 13.102% | $36.973 | $36.97 | $36.95 | $37.00 |
| Purchase #7 | $16.87 | 9.281% | $18.4357 | $18.44 | $18.45 | $18.40 |
| 7 purchase totals = | $693.11 | $750.4669 | $750.46 | $750.40 | $750.40 | |