| 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 | $48.74 | 12.131% | $54.6526 | $54.65 | $54.65 | $54.70 |
| Purchase #2 | $103.94 | 12.619% | $117.0562 | $117.06 | $117.05 | $117.10 |
| Purchase #3 | $16.47 | 12.512% | $18.5307 | $18.53 | $18.55 | $18.50 |
| Purchase #4 | $119.33 | 11.737% | $133.3358 | $133.34 | $133.35 | $133.30 |
| Purchase #5 | $196.76 | 8.240% | $212.973 | $212.97 | $212.95 | $213.00 |
| Purchase #6 | $40.92 | 13.435% | $46.4176 | $46.42 | $46.40 | $46.40 |
| Purchase #7 | $226.64 | 4.241% | $236.2518 | $236.25 | $236.25 | $236.30 |
| 7 purchase totals = | $752.80 | $819.2177 | $819.22 | $819.20 | $819.30 | |