| 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 | $55.85 | 12.260% | $62.6972 | $62.70 | $62.70 | $62.70 |
| Purchase #2 | $248.96 | 7.454% | $267.5175 | $267.52 | $267.50 | $267.50 |
| Purchase #3 | $78.78 | 13.853% | $89.6934 | $89.69 | $89.70 | $89.70 |
| Purchase #4 | $214.67 | 12.113% | $240.673 | $240.67 | $240.65 | $240.70 |
| Purchase #5 | $98.79 | 8.635% | $107.3205 | $107.32 | $107.30 | $107.30 |
| Purchase #6 | $70.46 | 13.256% | $79.8002 | $79.80 | $79.80 | $79.80 |
| Purchase #7 | $110.62 | 11.713% | $123.5769 | $123.58 | $123.60 | $123.60 |
| 7 purchase totals = | $878.13 | $971.2787 | $971.28 | $971.25 | $971.30 | |