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 | $13.89 | 13.333% | $15.742 | $15.74 | $15.75 | $15.70 |
Purchase #2 | $128.35 | 4.198% | $133.7381 | $133.74 | $133.75 | $133.70 |
Purchase #3 | $207.48 | 3.748% | $215.2564 | $215.26 | $215.25 | $215.30 |
Purchase #4 | $145.52 | 8.141% | $157.3668 | $157.37 | $157.35 | $157.40 |
Purchase #5 | $18.80 | 5.798% | $19.89 | $19.89 | $19.90 | $19.90 |
Purchase #6 | $12.52 | 13.559% | $14.2176 | $14.22 | $14.20 | $14.20 |
Purchase #7 | $71.84 | 8.429% | $77.8954 | $77.90 | $77.90 | $77.90 |
7 purchase totals = | $598.40 | $634.1063 | $634.12 | $634.10 | $634.10 |