| 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 | $59.71 | 11.311% | $66.4638 | $66.46 | $66.45 | $66.50 |
| Purchase #2 | $206.45 | 7.645% | $222.2331 | $222.23 | $222.25 | $222.20 |
| Purchase #3 | $84.95 | 11.144% | $94.4168 | $94.42 | $94.40 | $94.40 |
| Purchase #4 | $165.74 | 10.650% | $183.3913 | $183.39 | $183.40 | $183.40 |
| Purchase #5 | $134.68 | 5.730% | $142.3972 | $142.40 | $142.40 | $142.40 |
| Purchase #6 | $244.45 | 4.614% | $255.7289 | $255.73 | $255.75 | $255.70 |
| Purchase #7 | $218.93 | 5.137% | $230.1764 | $230.18 | $230.20 | $230.20 |
| 7 purchase totals = | $1,114.91 | $1,194.8075 | $1,194.81 | $1,194.85 | $1,194.80 | |