| 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 | $62.43 | 3.291% | $64.4846 | $64.48 | $64.50 | $64.50 |
| Purchase #2 | $175.88 | 7.814% | $189.6233 | $189.62 | $189.60 | $189.60 |
| Purchase #3 | $228.86 | 12.465% | $257.3874 | $257.39 | $257.40 | $257.40 |
| Purchase #4 | $125.51 | 4.586% | $131.2659 | $131.27 | $131.25 | $131.30 |
| Purchase #5 | $71.80 | 9.439% | $78.5772 | $78.58 | $78.60 | $78.60 |
| Purchase #6 | $200.47 | 3.832% | $208.152 | $208.15 | $208.15 | $208.20 |
| Purchase #7 | $157.99 | 3.409% | $163.3759 | $163.38 | $163.40 | $163.40 |
| 7 purchase totals = | $1,022.94 | $1,092.8663 | $1,092.87 | $1,092.90 | $1,093.00 | |