| 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 | $63.27 | 8.613% | $68.7194 | $68.72 | $68.70 | $68.70 |
| Purchase #2 | $119.36 | 7.871% | $128.7548 | $128.75 | $128.75 | $128.80 |
| Purchase #3 | $76.26 | 8.801% | $82.9716 | $82.97 | $82.95 | $83.00 |
| Purchase #4 | $83.92 | 13.394% | $95.1602 | $95.16 | $95.15 | $95.20 |
| Purchase #5 | $182.85 | 6.374% | $194.5049 | $194.50 | $194.50 | $194.50 |
| Purchase #6 | $10.39 | 8.595% | $11.283 | $11.28 | $11.30 | $11.30 |
| Purchase #7 | $58.94 | 12.127% | $66.0877 | $66.09 | $66.10 | $66.10 |
| 7 purchase totals = | $594.99 | $647.4816 | $647.47 | $647.45 | $647.60 | |