| 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 | $57.41 | 12.783% | $64.7487 | $64.75 | $64.75 | $64.70 |
| Purchase #2 | $170.30 | 11.506% | $189.8947 | $189.89 | $189.90 | $189.90 |
| Purchase #3 | $136.41 | 12.855% | $153.9455 | $153.95 | $153.95 | $153.90 |
| Purchase #4 | $80.65 | 3.817% | $83.7284 | $83.73 | $83.75 | $83.70 |
| Purchase #5 | $17.29 | 5.346% | $18.2143 | $18.21 | $18.20 | $18.20 |
| Purchase #6 | $227.68 | 3.747% | $236.2112 | $236.21 | $236.20 | $236.20 |
| Purchase #7 | $17.76 | 4.870% | $18.6249 | $18.62 | $18.60 | $18.60 |
| 7 purchase totals = | $707.50 | $765.3677 | $765.36 | $765.35 | $765.20 | |