| 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 | $65.83 | 8.403% | $71.3617 | $71.36 | $71.35 | $71.40 |
| Purchase #2 | $35.35 | 4.445% | $36.9213 | $36.92 | $36.90 | $36.90 |
| Purchase #3 | $236.51 | 12.389% | $265.8112 | $265.81 | $265.80 | $265.80 |
| Purchase #4 | $240.60 | 13.557% | $273.2181 | $273.22 | $273.20 | $273.20 |
| Purchase #5 | $176.25 | 8.125% | $190.5703 | $190.57 | $190.55 | $190.60 |
| Purchase #6 | $28.68 | 3.566% | $29.7027 | $29.70 | $29.70 | $29.70 |
| Purchase #7 | $160.38 | 12.807% | $180.9199 | $180.92 | $180.90 | $180.90 |
| 7 purchase totals = | $943.60 | $1,048.5052 | $1,048.50 | $1,048.40 | $1,048.50 | |