| 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 | $63.92 | 10.677% | $70.7447 | $70.74 | $70.75 | $70.70 |
| Purchase #2 | $240.51 | 11.422% | $267.9811 | $267.98 | $268.00 | $268.00 |
| Purchase #3 | $164.31 | 9.206% | $179.4364 | $179.44 | $179.45 | $179.40 |
| Purchase #4 | $42.91 | 12.277% | $48.1781 | $48.18 | $48.20 | $48.20 |
| Purchase #5 | $141.70 | 4.807% | $148.5115 | $148.51 | $148.50 | $148.50 |
| Purchase #6 | $159.41 | 7.288% | $171.0278 | $171.03 | $171.05 | $171.00 |
| Purchase #7 | $13.61 | 7.844% | $14.6776 | $14.68 | $14.70 | $14.70 |
| 7 purchase totals = | $826.37 | $900.5572 | $900.56 | $900.65 | $900.50 | |