| 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 | $75.98 | 12.431% | $85.4251 | $85.43 | $85.45 | $85.40 |
| Purchase #2 | $192.98 | 8.496% | $209.3756 | $209.38 | $209.40 | $209.40 |
| Purchase #3 | $130.86 | 8.268% | $141.6795 | $141.68 | $141.70 | $141.70 |
| Purchase #4 | $244.58 | 8.716% | $265.8976 | $265.90 | $265.90 | $265.90 |
| Purchase #5 | $209.33 | 10.848% | $232.0381 | $232.04 | $232.05 | $232.00 |
| Purchase #6 | $182.39 | 7.771% | $196.5635 | $196.56 | $196.55 | $196.60 |
| Purchase #7 | $240.93 | 3.176% | $248.5819 | $248.58 | $248.60 | $248.60 |
| 7 purchase totals = | $1,277.05 | $1,379.5613 | $1,379.57 | $1,379.65 | $1,379.60 | |