| 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 | $125.96 | 5.809% | $133.277 | $133.28 | $133.30 | $133.30 |
| Purchase #2 | $27.74 | 11.802% | $31.0139 | $31.01 | $31.00 | $31.00 |
| Purchase #3 | $212.97 | 11.405% | $237.2592 | $237.26 | $237.25 | $237.30 |
| Purchase #4 | $72.94 | 11.256% | $81.1501 | $81.15 | $81.15 | $81.20 |
| Purchase #5 | $84.88 | 9.357% | $92.8222 | $92.82 | $92.80 | $92.80 |
| Purchase #6 | $245.58 | 11.256% | $273.2225 | $273.22 | $273.20 | $273.20 |
| Purchase #7 | $30.60 | 6.738% | $32.6618 | $32.66 | $32.65 | $32.70 |
| 7 purchase totals = | $800.67 | $881.4067 | $881.40 | $881.35 | $881.50 | |