| 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 | $158.55 | 10.770% | $175.6258 | $175.63 | $175.65 | $175.60 |
| Purchase #2 | $130.94 | 8.774% | $142.4287 | $142.43 | $142.45 | $142.40 |
| Purchase #3 | $14.53 | 7.545% | $15.6263 | $15.63 | $15.65 | $15.60 |
| Purchase #4 | $40.75 | 9.423% | $44.5899 | $44.59 | $44.60 | $44.60 |
| Purchase #5 | $30.43 | 12.443% | $34.2164 | $34.22 | $34.20 | $34.20 |
| Purchase #6 | $11.66 | 13.475% | $13.2312 | $13.23 | $13.25 | $13.20 |
| Purchase #7 | $241.51 | 5.810% | $255.5417 | $255.54 | $255.55 | $255.50 |
| 7 purchase totals = | $628.37 | $681.2600 | $681.27 | $681.35 | $681.10 | |