| 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 | $83.54 | 8.127% | $90.3293 | $90.33 | $90.35 | $90.30 |
| Purchase #2 | $154.61 | 13.664% | $175.7359 | $175.74 | $175.75 | $175.70 |
| Purchase #3 | $233.70 | 5.338% | $246.1749 | $246.17 | $246.15 | $246.20 |
| Purchase #4 | $63.33 | 7.353% | $67.9867 | $67.99 | $68.00 | $68.00 |
| Purchase #5 | $199.72 | 5.578% | $210.8604 | $210.86 | $210.85 | $210.90 |
| Purchase #6 | $142.40 | 11.438% | $158.6877 | $158.69 | $158.70 | $158.70 |
| Purchase #7 | $227.33 | 13.752% | $258.5924 | $258.59 | $258.60 | $258.60 |
| 7 purchase totals = | $1,104.63 | $1,208.3673 | $1,208.37 | $1,208.40 | $1,208.40 | |