| 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 | $23.55 | 3.609% | $24.3999 | $24.40 | $24.40 | $24.40 |
| Purchase #2 | $14.76 | 12.791% | $16.648 | $16.65 | $16.65 | $16.60 |
| Purchase #3 | $101.42 | 11.662% | $113.2476 | $113.25 | $113.25 | $113.20 |
| Purchase #4 | $16.87 | 8.635% | $18.3267 | $18.33 | $18.35 | $18.30 |
| Purchase #5 | $237.35 | 5.416% | $250.2049 | $250.20 | $250.20 | $250.20 |
| Purchase #6 | $130.89 | 12.711% | $147.5274 | $147.53 | $147.55 | $147.50 |
| Purchase #7 | $51.89 | 7.120% | $55.5846 | $55.58 | $55.60 | $55.60 |
| 7 purchase totals = | $576.73 | $625.9391 | $625.94 | $626.00 | $625.80 | |