| 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 | $22.82 | 5.297% | $24.0288 | $24.03 | $24.05 | $24.00 |
| Purchase #2 | $164.44 | 3.254% | $169.7909 | $169.79 | $169.80 | $169.80 |
| Purchase #3 | $74.42 | 9.132% | $81.216 | $81.22 | $81.20 | $81.20 |
| Purchase #4 | $147.34 | 5.580% | $155.5616 | $155.56 | $155.55 | $155.60 |
| Purchase #5 | $52.93 | 7.601% | $56.9532 | $56.95 | $56.95 | $57.00 |
| Purchase #6 | $111.36 | 11.562% | $124.2354 | $124.24 | $124.25 | $124.20 |
| Purchase #7 | $248.71 | 9.141% | $271.4446 | $271.44 | $271.45 | $271.40 |
| 7 purchase totals = | $822.02 | $883.2305 | $883.23 | $883.25 | $883.20 | |