| 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 | $19.96 | 10.573% | $22.0704 | $22.07 | $22.05 | $22.10 |
| Purchase #2 | $29.99 | 5.524% | $31.6466 | $31.65 | $31.65 | $31.60 |
| Purchase #3 | $71.98 | 4.151% | $74.9679 | $74.97 | $74.95 | $75.00 |
| Purchase #4 | $213.62 | 8.490% | $231.7563 | $231.76 | $231.75 | $231.80 |
| Purchase #5 | $139.84 | 7.269% | $150.005 | $150.01 | $150.00 | $150.00 |
| Purchase #6 | $235.95 | 5.223% | $248.2737 | $248.27 | $248.25 | $248.30 |
| Purchase #7 | $218.79 | 10.540% | $241.8505 | $241.85 | $241.85 | $241.90 |
| 7 purchase totals = | $930.13 | $1,000.5704 | $1,000.58 | $1,000.50 | $1,000.70 | |