| 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 | $76.70 | 12.492% | $86.2814 | $86.28 | $86.30 | $86.30 |
| Purchase #2 | $28.82 | 3.125% | $29.7206 | $29.72 | $29.70 | $29.70 |
| Purchase #3 | $241.59 | 12.141% | $270.9214 | $270.92 | $270.90 | $270.90 |
| Purchase #4 | $168.85 | 6.499% | $179.8236 | $179.82 | $179.80 | $179.80 |
| Purchase #5 | $248.25 | 4.359% | $259.0712 | $259.07 | $259.05 | $259.10 |
| Purchase #6 | $144.67 | 5.737% | $152.9697 | $152.97 | $152.95 | $153.00 |
| Purchase #7 | $169.84 | 7.516% | $182.6052 | $182.61 | $182.60 | $182.60 |
| 7 purchase totals = | $1,078.72 | $1,161.3931 | $1,161.39 | $1,161.30 | $1,161.40 | |