| 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 | $26.75 | 12.591% | $30.1181 | $30.12 | $30.10 | $30.10 |
| Purchase #2 | $89.84 | 12.802% | $101.3413 | $101.34 | $101.35 | $101.30 |
| Purchase #3 | $23.44 | 11.726% | $26.1886 | $26.19 | $26.20 | $26.20 |
| Purchase #4 | $193.92 | 12.864% | $218.8659 | $218.87 | $218.85 | $218.90 |
| Purchase #5 | $115.43 | 12.625% | $130.003 | $130.00 | $130.00 | $130.00 |
| Purchase #6 | $99.36 | 7.345% | $106.658 | $106.66 | $106.65 | $106.70 |
| Purchase #7 | $102.49 | 8.808% | $111.5173 | $111.52 | $111.50 | $111.50 |
| 7 purchase totals = | $651.23 | $724.6922 | $724.70 | $724.65 | $724.70 | |