| 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 | $120.91 | 4.422% | $126.2566 | $126.26 | $126.25 | $126.30 |
| Purchase #2 | $112.66 | 6.303% | $119.761 | $119.76 | $119.75 | $119.80 |
| Purchase #3 | $182.88 | 6.826% | $195.3634 | $195.36 | $195.35 | $195.40 |
| Purchase #4 | $167.95 | 9.337% | $183.6315 | $183.63 | $183.65 | $183.60 |
| Purchase #5 | $13.46 | 10.665% | $14.8955 | $14.90 | $14.90 | $14.90 |
| Purchase #6 | $38.30 | 6.798% | $40.9036 | $40.90 | $40.90 | $40.90 |
| Purchase #7 | $55.39 | 6.375% | $58.9211 | $58.92 | $58.90 | $58.90 |
| 7 purchase totals = | $691.55 | $739.7327 | $739.73 | $739.70 | $739.80 | |