| 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 | $250.34 | 10.287% | $276.0925 | $276.09 | $276.10 | $276.10 |
| Purchase #2 | $175.94 | 8.497% | $190.8896 | $190.89 | $190.90 | $190.90 |
| Purchase #3 | $211.25 | 11.154% | $234.8128 | $234.81 | $234.80 | $234.80 |
| Purchase #4 | $23.44 | 3.807% | $24.3324 | $24.33 | $24.35 | $24.30 |
| Purchase #5 | $13.26 | 11.256% | $14.7525 | $14.75 | $14.75 | $14.80 |
| Purchase #6 | $64.84 | 6.715% | $69.194 | $69.19 | $69.20 | $69.20 |
| Purchase #7 | $62.50 | 8.254% | $67.6588 | $67.66 | $67.65 | $67.70 |
| 7 purchase totals = | $801.57 | $877.7326 | $877.72 | $877.75 | $877.80 | |