| 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 | $54.36 | 5.224% | $57.1998 | $57.20 | $57.20 | $57.20 |
| Purchase #2 | $214.27 | 8.223% | $231.8894 | $231.89 | $231.90 | $231.90 |
| Purchase #3 | $195.71 | 6.140% | $207.7266 | $207.73 | $207.75 | $207.70 |
| Purchase #4 | $194.92 | 3.659% | $202.0521 | $202.05 | $202.05 | $202.10 |
| Purchase #5 | $86.59 | 4.636% | $90.6043 | $90.60 | $90.60 | $90.60 |
| Purchase #6 | $81.30 | 11.139% | $90.356 | $90.36 | $90.35 | $90.40 |
| Purchase #7 | $131.65 | 11.514% | $146.8082 | $146.81 | $146.80 | $146.80 |
| 7 purchase totals = | $958.80 | $1,026.6364 | $1,026.64 | $1,026.65 | $1,026.70 | |