| 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 | $25.90 | 8.399% | $28.0753 | $28.08 | $28.10 | $28.10 |
| Purchase #2 | $249.92 | 6.838% | $267.0095 | $267.01 | $267.00 | $267.00 |
| Purchase #3 | $165.31 | 6.830% | $176.6007 | $176.60 | $176.60 | $176.60 |
| Purchase #4 | $101.90 | 8.272% | $110.3292 | $110.33 | $110.35 | $110.30 |
| Purchase #5 | $190.32 | 9.515% | $208.4289 | $208.43 | $208.45 | $208.40 |
| Purchase #6 | $182.39 | 5.392% | $192.2245 | $192.22 | $192.20 | $192.20 |
| Purchase #7 | $97.39 | 7.397% | $104.5939 | $104.59 | $104.60 | $104.60 |
| 7 purchase totals = | $1,013.13 | $1,087.2620 | $1,087.26 | $1,087.30 | $1,087.20 | |