| 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 | $22.57 | 5.620% | $23.8384 | $23.84 | $23.85 | $23.80 |
| Purchase #2 | $89.48 | 8.627% | $97.1994 | $97.20 | $97.20 | $97.20 |
| Purchase #3 | $225.99 | 4.205% | $235.4929 | $235.49 | $235.50 | $235.50 |
| Purchase #4 | $246.96 | 6.784% | $263.7138 | $263.71 | $263.70 | $263.70 |
| Purchase #5 | $69.88 | 9.758% | $76.6989 | $76.70 | $76.70 | $76.70 |
| Purchase #6 | $167.92 | 8.351% | $181.943 | $181.94 | $181.95 | $181.90 |
| Purchase #7 | $78.79 | 3.358% | $81.4358 | $81.44 | $81.45 | $81.40 |
| 7 purchase totals = | $901.59 | $960.3222 | $960.32 | $960.35 | $960.20 | |