| 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 | $62.81 | 7.124% | $67.2846 | $67.28 | $67.30 | $67.30 |
| Purchase #2 | $204.69 | 7.162% | $219.3499 | $219.35 | $219.35 | $219.30 |
| Purchase #3 | $17.71 | 10.836% | $19.6291 | $19.63 | $19.65 | $19.60 |
| Purchase #4 | $77.79 | 7.165% | $83.3637 | $83.36 | $83.35 | $83.40 |
| Purchase #5 | $132.85 | 3.390% | $137.3536 | $137.35 | $137.35 | $137.40 |
| Purchase #6 | $217.78 | 6.645% | $232.2515 | $232.25 | $232.25 | $232.30 |
| Purchase #7 | $75.96 | 7.110% | $81.3608 | $81.36 | $81.35 | $81.40 |
| 7 purchase totals = | $789.59 | $840.5932 | $840.58 | $840.60 | $840.70 | |