| 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 | $192.80 | 11.817% | $215.5832 | $215.58 | $215.60 | $215.60 |
| Purchase #2 | $32.58 | 10.672% | $36.0569 | $36.06 | $36.05 | $36.10 |
| Purchase #3 | $53.63 | 4.829% | $56.2198 | $56.22 | $56.20 | $56.20 |
| Purchase #4 | $176.60 | 5.147% | $185.6896 | $185.69 | $185.70 | $185.70 |
| Purchase #5 | $77.26 | 5.622% | $81.6036 | $81.60 | $81.60 | $81.60 |
| Purchase #6 | $124.78 | 7.639% | $134.3119 | $134.31 | $134.30 | $134.30 |
| Purchase #7 | $100.47 | 7.593% | $108.0987 | $108.10 | $108.10 | $108.10 |
| 7 purchase totals = | $758.12 | $817.5637 | $817.56 | $817.55 | $817.60 | |