| 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 | $167.43 | 9.155% | $182.7582 | $182.76 | $182.75 | $182.80 |
| Purchase #2 | $73.56 | 5.570% | $77.6573 | $77.66 | $77.65 | $77.70 |
| Purchase #3 | $123.82 | 7.667% | $133.3133 | $133.31 | $133.30 | $133.30 |
| Purchase #4 | $7.72 | 6.685% | $8.2361 | $8.24 | $8.25 | $8.20 |
| Purchase #5 | $55.91 | 4.617% | $58.4914 | $58.49 | $58.50 | $58.50 |
| Purchase #6 | $19.84 | 6.810% | $21.1911 | $21.19 | $21.20 | $21.20 |
| Purchase #7 | $213.77 | 3.823% | $221.9424 | $221.94 | $221.95 | $221.90 |
| 7 purchase totals = | $662.05 | $703.5898 | $703.59 | $703.60 | $703.60 | |