| 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 | $89.52 | 3.548% | $92.6962 | $92.70 | $92.70 | $92.70 |
| Purchase #2 | $19.27 | 10.342% | $21.2629 | $21.26 | $21.25 | $21.30 |
| Purchase #3 | $221.54 | 6.166% | $235.2002 | $235.20 | $235.20 | $235.20 |
| Purchase #4 | $166.62 | 7.588% | $179.2631 | $179.26 | $179.25 | $179.30 |
| Purchase #5 | $238.67 | 6.787% | $254.8685 | $254.87 | $254.85 | $254.90 |
| Purchase #6 | $22.68 | 8.738% | $24.6618 | $24.66 | $24.65 | $24.70 |
| Purchase #7 | $215.94 | 3.473% | $223.4396 | $223.44 | $223.45 | $223.40 |
| 7 purchase totals = | $974.24 | $1,031.3923 | $1,031.39 | $1,031.35 | $1,031.50 | |