| 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 | $89.51 | 4.195% | $93.2649 | $93.26 | $93.25 | $93.30 |
| Purchase #2 | $12.84 | 11.243% | $14.2836 | $14.28 | $14.30 | $14.30 |
| Purchase #3 | $20.92 | 5.685% | $22.1093 | $22.11 | $22.10 | $22.10 |
| Purchase #4 | $61.90 | 12.621% | $69.7124 | $69.71 | $69.70 | $69.70 |
| Purchase #5 | $175.57 | 11.127% | $195.1057 | $195.11 | $195.10 | $195.10 |
| Purchase #6 | $131.88 | 3.249% | $136.1648 | $136.16 | $136.15 | $136.20 |
| Purchase #7 | $237.37 | 3.800% | $246.3901 | $246.39 | $246.40 | $246.40 |
| 7 purchase totals = | $729.99 | $777.0308 | $777.02 | $777.00 | $777.10 | |