| 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 | $64.90 | 13.589% | $73.7193 | $73.72 | $73.70 | $73.70 |
| Purchase #2 | $201.88 | 9.338% | $220.7316 | $220.73 | $220.75 | $220.70 |
| Purchase #3 | $107.49 | 10.586% | $118.8689 | $118.87 | $118.85 | $118.90 |
| Purchase #4 | $77.66 | 12.113% | $87.067 | $87.07 | $87.05 | $87.10 |
| Purchase #5 | $56.36 | 8.483% | $61.141 | $61.14 | $61.15 | $61.10 |
| Purchase #6 | $249.58 | 3.538% | $258.4101 | $258.41 | $258.40 | $258.40 |
| Purchase #7 | $37.43 | 5.662% | $39.5493 | $39.55 | $39.55 | $39.50 |
| 7 purchase totals = | $795.30 | $859.4872 | $859.49 | $859.45 | $859.40 | |