| 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 | $26.74 | 9.374% | $29.2466 | $29.25 | $29.25 | $29.20 |
| Purchase #2 | $58.53 | 13.206% | $66.2595 | $66.26 | $66.25 | $66.30 |
| Purchase #3 | $137.97 | 11.243% | $153.482 | $153.48 | $153.50 | $153.50 |
| Purchase #4 | $119.82 | 6.236% | $127.292 | $127.29 | $127.30 | $127.30 |
| Purchase #5 | $63.28 | 8.548% | $68.6892 | $68.69 | $68.70 | $68.70 |
| Purchase #6 | $189.95 | 4.499% | $198.4959 | $198.50 | $198.50 | $198.50 |
| Purchase #7 | $27.67 | 8.276% | $29.96 | $29.96 | $29.95 | $30.00 |
| 7 purchase totals = | $623.96 | $673.4252 | $673.43 | $673.45 | $673.50 | |