| 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 | $27.56 | 5.586% | $29.0995 | $29.10 | $29.10 | $29.10 |
| Purchase #2 | $200.47 | 4.772% | $210.0364 | $210.04 | $210.05 | $210.00 |
| Purchase #3 | $21.79 | 5.735% | $23.0397 | $23.04 | $23.05 | $23.00 |
| Purchase #4 | $46.67 | 5.359% | $49.171 | $49.17 | $49.15 | $49.20 |
| Purchase #5 | $243.88 | 8.140% | $263.7318 | $263.73 | $263.75 | $263.70 |
| Purchase #6 | $250.89 | 5.676% | $265.1305 | $265.13 | $265.15 | $265.10 |
| Purchase #7 | $216.60 | 12.534% | $243.7486 | $243.75 | $243.75 | $243.70 |
| 7 purchase totals = | $1,007.86 | $1,083.9575 | $1,083.96 | $1,084.00 | $1,083.80 | |