| 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 | $44.37 | 9.713% | $48.6797 | $48.68 | $48.70 | $48.70 |
| Purchase #2 | $216.84 | 10.235% | $239.0336 | $239.03 | $239.05 | $239.00 |
| Purchase #3 | $128.66 | 7.731% | $138.6067 | $138.61 | $138.60 | $138.60 |
| Purchase #4 | $64.68 | 3.673% | $67.0557 | $67.06 | $67.05 | $67.10 |
| Purchase #5 | $240.58 | 11.216% | $267.5635 | $267.56 | $267.55 | $267.60 |
| Purchase #6 | $148.72 | 3.318% | $153.6545 | $153.65 | $153.65 | $153.70 |
| Purchase #7 | $107.46 | 5.699% | $113.5841 | $113.58 | $113.60 | $113.60 |
| 7 purchase totals = | $951.31 | $1,028.1778 | $1,028.17 | $1,028.20 | $1,028.30 | |