| 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 | $48.64 | 13.640% | $55.2745 | $55.27 | $55.25 | $55.30 |
| Purchase #2 | $213.63 | 6.156% | $226.7811 | $226.78 | $226.80 | $226.80 |
| Purchase #3 | $24.52 | 11.263% | $27.2817 | $27.28 | $27.30 | $27.30 |
| Purchase #4 | $186.78 | 4.745% | $195.6427 | $195.64 | $195.65 | $195.60 |
| Purchase #5 | $39.78 | 12.471% | $44.741 | $44.74 | $44.75 | $44.70 |
| Purchase #6 | $77.63 | 8.559% | $84.2744 | $84.27 | $84.25 | $84.30 |
| Purchase #7 | $51.92 | 7.665% | $55.8997 | $55.90 | $55.90 | $55.90 |
| 7 purchase totals = | $642.90 | $689.8951 | $689.88 | $689.90 | $689.90 | |