| 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 | $195.51 | 9.214% | $213.5243 | $213.52 | $213.50 | $213.50 |
| Purchase #2 | $11.52 | 4.245% | $12.009 | $12.01 | $12.00 | $12.00 |
| Purchase #3 | $233.99 | 6.115% | $248.2985 | $248.30 | $248.30 | $248.30 |
| Purchase #4 | $64.26 | 4.163% | $66.9351 | $66.94 | $66.95 | $66.90 |
| Purchase #5 | $51.29 | 13.758% | $58.3465 | $58.35 | $58.35 | $58.30 |
| Purchase #6 | $39.57 | 9.222% | $43.2191 | $43.22 | $43.20 | $43.20 |
| Purchase #7 | $39.70 | 10.663% | $43.9332 | $43.93 | $43.95 | $43.90 |
| 7 purchase totals = | $635.84 | $686.2657 | $686.27 | $686.25 | $686.10 | |