| 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 | $32.98 | 8.149% | $35.6675 | $35.67 | $35.65 | $35.70 |
| Purchase #2 | $247.32 | 4.150% | $257.5838 | $257.58 | $257.60 | $257.60 |
| Purchase #3 | $241.79 | 3.349% | $249.8875 | $249.89 | $249.90 | $249.90 |
| Purchase #4 | $162.32 | 11.156% | $180.4284 | $180.43 | $180.45 | $180.40 |
| Purchase #5 | $139.52 | 11.559% | $155.6471 | $155.65 | $155.65 | $155.60 |
| Purchase #6 | $16.94 | 9.162% | $18.492 | $18.49 | $18.50 | $18.50 |
| Purchase #7 | $15.28 | 8.256% | $16.5415 | $16.54 | $16.55 | $16.50 |
| 7 purchase totals = | $856.15 | $914.2478 | $914.25 | $914.30 | $914.20 | |