| 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 | $93.26 | 13.315% | $105.6776 | $105.68 | $105.70 | $105.70 |
| Purchase #2 | $101.57 | 11.547% | $113.2983 | $113.30 | $113.30 | $113.30 |
| Purchase #3 | $94.82 | 9.840% | $104.1503 | $104.15 | $104.15 | $104.20 |
| Purchase #4 | $82.81 | 5.573% | $87.425 | $87.43 | $87.45 | $87.40 |
| Purchase #5 | $210.84 | 10.355% | $232.6725 | $232.67 | $232.65 | $232.70 |
| Purchase #6 | $74.47 | 6.775% | $79.5153 | $79.52 | $79.50 | $79.50 |
| Purchase #7 | $147.91 | 12.365% | $166.1991 | $166.20 | $166.20 | $166.20 |
| 7 purchase totals = | $805.68 | $888.9381 | $888.95 | $888.95 | $889.00 | |