| 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 | $8.91 | 7.747% | $9.6003 | $9.60 | $9.60 | $9.60 |
| Purchase #2 | $232.81 | 7.359% | $249.9425 | $249.94 | $249.95 | $249.90 |
| Purchase #3 | $148.33 | 3.648% | $153.7411 | $153.74 | $153.75 | $153.70 |
| Purchase #4 | $72.59 | 12.864% | $81.928 | $81.93 | $81.95 | $81.90 |
| Purchase #5 | $71.78 | 6.318% | $76.3151 | $76.32 | $76.30 | $76.30 |
| Purchase #6 | $172.90 | 10.102% | $190.3664 | $190.37 | $190.35 | $190.40 |
| Purchase #7 | $242.34 | 9.733% | $265.927 | $265.93 | $265.95 | $265.90 |
| 7 purchase totals = | $949.66 | $1,027.8204 | $1,027.83 | $1,027.85 | $1,027.70 | |