| 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 | $51.65 | 13.588% | $58.6682 | $58.67 | $58.65 | $58.70 |
| Purchase #2 | $86.99 | 6.807% | $92.9114 | $92.91 | $92.90 | $92.90 |
| Purchase #3 | $29.26 | 10.704% | $32.392 | $32.39 | $32.40 | $32.40 |
| Purchase #4 | $150.37 | 4.620% | $157.3171 | $157.32 | $157.30 | $157.30 |
| Purchase #5 | $75.59 | 10.162% | $83.2715 | $83.27 | $83.25 | $83.30 |
| Purchase #6 | $128.30 | 12.700% | $144.5941 | $144.59 | $144.60 | $144.60 |
| Purchase #7 | $100.59 | 6.765% | $107.3949 | $107.39 | $107.40 | $107.40 |
| 7 purchase totals = | $622.75 | $676.5492 | $676.54 | $676.50 | $676.60 | |