| 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 | $65.67 | 4.843% | $68.8504 | $68.85 | $68.85 | $68.90 |
| Purchase #2 | $248.39 | 12.310% | $278.9668 | $278.97 | $278.95 | $279.00 |
| Purchase #3 | $141.81 | 12.123% | $159.0016 | $159.00 | $159.00 | $159.00 |
| Purchase #4 | $115.44 | 5.283% | $121.5387 | $121.54 | $121.55 | $121.50 |
| Purchase #5 | $193.46 | 5.145% | $203.4135 | $203.41 | $203.40 | $203.40 |
| Purchase #6 | $175.58 | 3.704% | $182.0835 | $182.08 | $182.10 | $182.10 |
| Purchase #7 | $62.33 | 3.329% | $64.405 | $64.41 | $64.40 | $64.40 |
| 7 purchase totals = | $1,002.68 | $1,078.2595 | $1,078.26 | $1,078.25 | $1,078.30 | |