| 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 | $248.39 | 8.204% | $268.7679 | $268.77 | $268.75 | $268.80 |
| Purchase #2 | $81.28 | 7.333% | $87.2403 | $87.24 | $87.25 | $87.20 |
| Purchase #3 | $93.38 | 13.169% | $105.6772 | $105.68 | $105.70 | $105.70 |
| Purchase #4 | $88.36 | 12.240% | $99.1753 | $99.18 | $99.20 | $99.20 |
| Purchase #5 | $223.41 | 10.551% | $246.982 | $246.98 | $247.00 | $247.00 |
| Purchase #6 | $166.89 | 3.625% | $172.9398 | $172.94 | $172.95 | $172.90 |
| Purchase #7 | $109.89 | 5.103% | $115.4977 | $115.50 | $115.50 | $115.50 |
| 7 purchase totals = | $1,011.60 | $1,096.2802 | $1,096.29 | $1,096.35 | $1,096.30 | |