| 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 | $248.71 | 8.585% | $270.0618 | $270.06 | $270.05 | $270.10 |
| Purchase #2 | $33.99 | 11.474% | $37.89 | $37.89 | $37.90 | $37.90 |
| Purchase #3 | $149.49 | 3.561% | $154.8133 | $154.81 | $154.80 | $154.80 |
| Purchase #4 | $113.25 | 11.276% | $126.0201 | $126.02 | $126.00 | $126.00 |
| Purchase #5 | $12.76 | 11.378% | $14.2118 | $14.21 | $14.20 | $14.20 |
| Purchase #6 | $154.38 | 5.286% | $162.5405 | $162.54 | $162.55 | $162.50 |
| Purchase #7 | $122.36 | 4.199% | $127.4979 | $127.50 | $127.50 | $127.50 |
| 7 purchase totals = | $834.94 | $893.0354 | $893.03 | $893.00 | $893.00 | |