| 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 | $131.95 | 3.194% | $136.1645 | $136.16 | $136.15 | $136.20 |
| Purchase #2 | $26.29 | 3.770% | $27.2811 | $27.28 | $27.30 | $27.30 |
| Purchase #3 | $40.94 | 12.454% | $46.0387 | $46.04 | $46.05 | $46.00 |
| Purchase #4 | $210.34 | 10.633% | $232.7055 | $232.71 | $232.70 | $232.70 |
| Purchase #5 | $136.76 | 4.832% | $143.3682 | $143.37 | $143.35 | $143.40 |
| Purchase #6 | $206.47 | 4.861% | $216.5065 | $216.51 | $216.50 | $216.50 |
| Purchase #7 | $33.96 | 4.677% | $35.5483 | $35.55 | $35.55 | $35.50 |
| 7 purchase totals = | $786.71 | $837.6128 | $837.62 | $837.60 | $837.60 | |