| 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 | $12.77 | 12.554% | $14.3731 | $14.37 | $14.35 | $14.40 |
| Purchase #2 | $154.95 | 11.378% | $172.5802 | $172.58 | $172.60 | $172.60 |
| Purchase #3 | $121.64 | 12.455% | $136.7903 | $136.79 | $136.80 | $136.80 |
| Purchase #4 | $80.74 | 7.636% | $86.9053 | $86.91 | $86.90 | $86.90 |
| Purchase #5 | $14.37 | 12.849% | $16.2164 | $16.22 | $16.20 | $16.20 |
| Purchase #6 | $205.69 | 3.118% | $212.1034 | $212.10 | $212.10 | $212.10 |
| Purchase #7 | $181.94 | 8.267% | $196.981 | $196.98 | $197.00 | $197.00 |
| 7 purchase totals = | $772.10 | $835.9497 | $835.95 | $835.95 | $836.00 | |