| 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 | $68.52 | 7.730% | $73.8166 | $73.82 | $73.80 | $73.80 |
| Purchase #2 | $57.51 | 11.583% | $64.1714 | $64.17 | $64.15 | $64.20 |
| Purchase #3 | $48.70 | 8.163% | $52.6754 | $52.68 | $52.70 | $52.70 |
| Purchase #4 | $139.42 | 3.628% | $144.4782 | $144.48 | $144.50 | $144.50 |
| Purchase #5 | $63.92 | 4.664% | $66.9012 | $66.90 | $66.90 | $66.90 |
| Purchase #6 | $179.71 | 11.425% | $200.2419 | $200.24 | $200.25 | $200.20 |
| Purchase #7 | $32.63 | 4.277% | $34.0256 | $34.03 | $34.05 | $34.00 |
| 7 purchase totals = | $590.41 | $636.3103 | $636.32 | $636.35 | $636.30 | |