| 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 | $53.88 | 8.739% | $58.5886 | $58.59 | $58.60 | $58.60 |
| Purchase #2 | $237.84 | 12.238% | $266.9469 | $266.95 | $266.95 | $266.90 |
| Purchase #3 | $124.57 | 5.154% | $130.9903 | $130.99 | $131.00 | $131.00 |
| Purchase #4 | $228.37 | 9.253% | $249.5011 | $249.50 | $249.50 | $249.50 |
| Purchase #5 | $79.61 | 13.249% | $90.1575 | $90.16 | $90.15 | $90.20 |
| Purchase #6 | $61.59 | 11.594% | $68.7307 | $68.73 | $68.75 | $68.70 |
| Purchase #7 | $75.45 | 3.505% | $78.0945 | $78.09 | $78.10 | $78.10 |
| 7 purchase totals = | $861.31 | $943.0096 | $943.01 | $943.05 | $943.00 | |