| 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 | $245.35 | 11.413% | $273.3518 | $273.35 | $273.35 | $273.40 |
| Purchase #2 | $155.43 | 8.231% | $168.2234 | $168.22 | $168.20 | $168.20 |
| Purchase #3 | $24.90 | 7.323% | $26.7234 | $26.72 | $26.70 | $26.70 |
| Purchase #4 | $51.54 | 9.659% | $56.5182 | $56.52 | $56.50 | $56.50 |
| Purchase #5 | $6.97 | 7.312% | $7.4796 | $7.48 | $7.50 | $7.50 |
| Purchase #6 | $72.82 | 4.494% | $76.0925 | $76.09 | $76.10 | $76.10 |
| Purchase #7 | $241.64 | 7.337% | $259.3691 | $259.37 | $259.35 | $259.40 |
| 7 purchase totals = | $798.65 | $867.7580 | $867.75 | $867.70 | $867.80 | |