| 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 | $114.85 | 11.229% | $127.7465 | $127.75 | $127.75 | $127.70 |
| Purchase #2 | $59.62 | 8.672% | $64.7902 | $64.79 | $64.80 | $64.80 |
| Purchase #3 | $15.45 | 8.508% | $16.7645 | $16.76 | $16.75 | $16.80 |
| Purchase #4 | $8.37 | 7.799% | $9.0228 | $9.02 | $9.00 | $9.00 |
| Purchase #5 | $102.51 | 5.581% | $108.2311 | $108.23 | $108.25 | $108.20 |
| Purchase #6 | $123.82 | 3.553% | $128.2193 | $128.22 | $128.20 | $128.20 |
| Purchase #7 | $44.49 | 7.510% | $47.8312 | $47.83 | $47.85 | $47.80 |
| 7 purchase totals = | $469.11 | $502.6056 | $502.60 | $502.60 | $502.50 | |