| 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 | $37.25 | 10.133% | $41.0245 | $41.02 | $41.00 | $41.00 |
| Purchase #2 | $211.32 | 3.432% | $218.5725 | $218.57 | $218.55 | $218.60 |
| Purchase #3 | $187.47 | 12.222% | $210.3826 | $210.38 | $210.40 | $210.40 |
| Purchase #4 | $195.97 | 9.847% | $215.2672 | $215.27 | $215.25 | $215.30 |
| Purchase #5 | $131.38 | 11.378% | $146.3284 | $146.33 | $146.35 | $146.30 |
| Purchase #6 | $72.93 | 4.194% | $75.9887 | $75.99 | $76.00 | $76.00 |
| Purchase #7 | $134.72 | 3.316% | $139.1873 | $139.19 | $139.20 | $139.20 |
| 7 purchase totals = | $971.04 | $1,046.7512 | $1,046.75 | $1,046.75 | $1,046.80 | |