| 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 | $9.60 | 10.327% | $10.5914 | $10.59 | $10.60 | $10.60 |
| Purchase #2 | $128.78 | 12.564% | $144.9599 | $144.96 | $144.95 | $145.00 |
| Purchase #3 | $121.37 | 3.128% | $125.1665 | $125.17 | $125.15 | $125.20 |
| Purchase #4 | $102.71 | 4.469% | $107.3001 | $107.30 | $107.30 | $107.30 |
| Purchase #5 | $77.90 | 10.289% | $85.9151 | $85.92 | $85.90 | $85.90 |
| Purchase #6 | $63.55 | 11.312% | $70.7388 | $70.74 | $70.75 | $70.70 |
| Purchase #7 | $244.38 | 9.462% | $267.5032 | $267.50 | $267.50 | $267.50 |
| 7 purchase totals = | $748.29 | $812.1750 | $812.18 | $812.15 | $812.20 | |