| 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 | $168.59 | 4.122% | $175.5393 | $175.54 | $175.55 | $175.50 |
| Purchase #2 | $74.51 | 13.223% | $84.3625 | $84.36 | $84.35 | $84.40 |
| Purchase #3 | $126.50 | 13.594% | $143.6964 | $143.70 | $143.70 | $143.70 |
| Purchase #4 | $26.98 | 6.475% | $28.727 | $28.73 | $28.75 | $28.70 |
| Purchase #5 | $76.40 | 4.718% | $80.0046 | $80.00 | $80.00 | $80.00 |
| Purchase #6 | $233.92 | 13.591% | $265.7121 | $265.71 | $265.70 | $265.70 |
| Purchase #7 | $51.38 | 10.641% | $56.8473 | $56.85 | $56.85 | $56.80 |
| 7 purchase totals = | $758.28 | $834.8892 | $834.89 | $834.90 | $834.80 | |