| 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 | $116.60 | 10.526% | $128.8733 | $128.87 | $128.85 | $128.90 |
| Purchase #2 | $117.35 | 12.463% | $131.9753 | $131.98 | $132.00 | $132.00 |
| Purchase #3 | $26.45 | 11.171% | $29.4047 | $29.40 | $29.40 | $29.40 |
| Purchase #4 | $125.41 | 6.245% | $133.2419 | $133.24 | $133.25 | $133.20 |
| Purchase #5 | $94.33 | 10.209% | $103.9601 | $103.96 | $103.95 | $104.00 |
| Purchase #6 | $123.82 | 11.375% | $137.9045 | $137.90 | $137.90 | $137.90 |
| Purchase #7 | $158.64 | 8.849% | $172.6781 | $172.68 | $172.70 | $172.70 |
| 7 purchase totals = | $762.60 | $838.0379 | $838.03 | $838.05 | $838.10 | |