| 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 | $91.81 | 13.505% | $104.2089 | $104.21 | $104.20 | $104.20 |
| Purchase #2 | $14.39 | 12.587% | $16.2013 | $16.20 | $16.20 | $16.20 |
| Purchase #3 | $122.72 | 4.346% | $128.0534 | $128.05 | $128.05 | $128.10 |
| Purchase #4 | $89.94 | 9.855% | $98.8036 | $98.80 | $98.80 | $98.80 |
| Purchase #5 | $182.55 | 6.484% | $194.3865 | $194.39 | $194.40 | $194.40 |
| Purchase #6 | $18.86 | 6.218% | $20.0327 | $20.03 | $20.05 | $20.00 |
| Purchase #7 | $228.79 | 8.482% | $248.196 | $248.20 | $248.20 | $248.20 |
| 7 purchase totals = | $749.06 | $809.8824 | $809.88 | $809.90 | $809.90 | |