| 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 | $238.79 | 12.105% | $267.6955 | $267.70 | $267.70 | $267.70 |
| Purchase #2 | $76.82 | 10.138% | $84.608 | $84.61 | $84.60 | $84.60 |
| Purchase #3 | $15.40 | 10.126% | $16.9594 | $16.96 | $16.95 | $17.00 |
| Purchase #4 | $92.31 | 3.132% | $95.2011 | $95.20 | $95.20 | $95.20 |
| Purchase #5 | $37.82 | 6.427% | $40.2507 | $40.25 | $40.25 | $40.30 |
| Purchase #6 | $242.97 | 5.552% | $256.4597 | $256.46 | $256.45 | $256.50 |
| Purchase #7 | $141.79 | 6.382% | $150.839 | $150.84 | $150.85 | $150.80 |
| 7 purchase totals = | $845.90 | $912.0134 | $912.02 | $912.00 | $912.10 | |