| 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 | $81.96 | 12.719% | $92.3845 | $92.38 | $92.40 | $92.40 |
| Purchase #2 | $193.81 | 9.765% | $212.7355 | $212.74 | $212.75 | $212.70 |
| Purchase #3 | $16.38 | 7.569% | $17.6198 | $17.62 | $17.60 | $17.60 |
| Purchase #4 | $225.69 | 10.759% | $249.972 | $249.97 | $249.95 | $250.00 |
| Purchase #5 | $39.73 | 6.828% | $42.4428 | $42.44 | $42.45 | $42.40 |
| Purchase #6 | $51.68 | 11.664% | $57.708 | $57.71 | $57.70 | $57.70 |
| Purchase #7 | $138.52 | 5.817% | $146.5777 | $146.58 | $146.60 | $146.60 |
| 7 purchase totals = | $747.77 | $819.4403 | $819.44 | $819.45 | $819.40 | |