| 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 | $92.99 | 10.756% | $102.992 | $102.99 | $103.00 | $103.00 |
| Purchase #2 | $236.95 | 4.676% | $248.0298 | $248.03 | $248.05 | $248.00 |
| Purchase #3 | $26.84 | 12.673% | $30.2414 | $30.24 | $30.25 | $30.20 |
| Purchase #4 | $36.36 | 9.336% | $39.7546 | $39.75 | $39.75 | $39.80 |
| Purchase #5 | $220.64 | 12.490% | $248.1979 | $248.20 | $248.20 | $248.20 |
| Purchase #6 | $84.75 | 3.610% | $87.8095 | $87.81 | $87.80 | $87.80 |
| Purchase #7 | $14.98 | 8.231% | $16.213 | $16.21 | $16.20 | $16.20 |
| 7 purchase totals = | $713.51 | $773.2382 | $773.23 | $773.25 | $773.20 | |