| 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 | $79.71 | 12.581% | $89.7383 | $89.74 | $89.75 | $89.70 |
| Purchase #2 | $210.25 | 3.536% | $217.6844 | $217.68 | $217.70 | $217.70 |
| Purchase #3 | $49.80 | 8.223% | $53.8951 | $53.90 | $53.90 | $53.90 |
| Purchase #4 | $53.97 | 11.721% | $60.2958 | $60.30 | $60.30 | $60.30 |
| Purchase #5 | $228.83 | 12.791% | $258.0996 | $258.10 | $258.10 | $258.10 |
| Purchase #6 | $70.78 | 8.566% | $76.843 | $76.84 | $76.85 | $76.80 |
| Purchase #7 | $154.87 | 9.457% | $169.5161 | $169.52 | $169.50 | $169.50 |
| 7 purchase totals = | $848.21 | $926.0723 | $926.08 | $926.10 | $926.00 | |