| 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 | $146.88 | 13.459% | $166.6486 | $166.65 | $166.65 | $166.60 |
| Purchase #2 | $74.38 | 4.181% | $77.4898 | $77.49 | $77.50 | $77.50 |
| Purchase #3 | $120.28 | 4.463% | $125.6481 | $125.65 | $125.65 | $125.60 |
| Purchase #4 | $130.67 | 5.835% | $138.2946 | $138.29 | $138.30 | $138.30 |
| Purchase #5 | $15.89 | 4.331% | $16.5782 | $16.58 | $16.60 | $16.60 |
| Purchase #6 | $213.91 | 10.667% | $236.7278 | $236.73 | $236.75 | $236.70 |
| Purchase #7 | $133.52 | 5.591% | $140.9851 | $140.99 | $141.00 | $141.00 |
| 7 purchase totals = | $835.53 | $902.3722 | $902.38 | $902.45 | $902.30 | |