| 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 | $188.61 | 11.643% | $210.5699 | $210.57 | $210.55 | $210.60 |
| Purchase #2 | $45.96 | 8.714% | $49.965 | $49.97 | $49.95 | $50.00 |
| Purchase #3 | $207.53 | 4.385% | $216.6302 | $216.63 | $216.65 | $216.60 |
| Purchase #4 | $153.87 | 5.428% | $162.2221 | $162.22 | $162.20 | $162.20 |
| Purchase #5 | $72.62 | 11.398% | $80.8972 | $80.90 | $80.90 | $80.90 |
| Purchase #6 | $97.93 | 6.434% | $104.2308 | $104.23 | $104.25 | $104.20 |
| Purchase #7 | $59.28 | 9.181% | $64.7225 | $64.72 | $64.70 | $64.70 |
| 7 purchase totals = | $825.80 | $889.2377 | $889.24 | $889.20 | $889.20 | |