| 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 | $196.31 | 13.826% | $223.4518 | $223.45 | $223.45 | $223.50 |
| Purchase #2 | $85.49 | 3.870% | $88.7985 | $88.80 | $88.80 | $88.80 |
| Purchase #3 | $206.95 | 9.337% | $226.2729 | $226.27 | $226.25 | $226.30 |
| Purchase #4 | $34.69 | 5.318% | $36.5348 | $36.53 | $36.55 | $36.50 |
| Purchase #5 | $68.52 | 13.291% | $77.627 | $77.63 | $77.65 | $77.60 |
| Purchase #6 | $18.73 | 13.494% | $21.2574 | $21.26 | $21.25 | $21.30 |
| Purchase #7 | $24.53 | 9.782% | $26.9295 | $26.93 | $26.95 | $26.90 |
| 7 purchase totals = | $635.22 | $700.8719 | $700.87 | $700.90 | $700.90 | |