| 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 | $138.61 | 10.871% | $153.6783 | $153.68 | $153.70 | $153.70 |
| Purchase #2 | $67.28 | 12.467% | $75.6678 | $75.67 | $75.65 | $75.70 |
| Purchase #3 | $32.88 | 10.547% | $36.3479 | $36.35 | $36.35 | $36.30 |
| Purchase #4 | $235.74 | 11.655% | $263.2155 | $263.22 | $263.20 | $263.20 |
| Purchase #5 | $63.50 | 13.846% | $72.2922 | $72.29 | $72.30 | $72.30 |
| Purchase #6 | $190.56 | 11.816% | $213.0766 | $213.08 | $213.10 | $213.10 |
| Purchase #7 | $80.49 | 5.407% | $84.8421 | $84.84 | $84.85 | $84.80 |
| 7 purchase totals = | $809.06 | $899.1204 | $899.13 | $899.15 | $899.10 | |