| 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 | $51.92 | 3.836% | $53.9117 | $53.91 | $53.90 | $53.90 |
| Purchase #2 | $42.69 | 8.543% | $46.337 | $46.34 | $46.35 | $46.30 |
| Purchase #3 | $102.99 | 7.596% | $110.8131 | $110.81 | $110.80 | $110.80 |
| Purchase #4 | $190.44 | 3.804% | $197.6843 | $197.68 | $197.70 | $197.70 |
| Purchase #5 | $92.70 | 12.663% | $104.4386 | $104.44 | $104.45 | $104.40 |
| Purchase #6 | $15.87 | 10.138% | $17.4789 | $17.48 | $17.50 | $17.50 |
| Purchase #7 | $162.25 | 7.273% | $174.0504 | $174.05 | $174.05 | $174.10 |
| 7 purchase totals = | $658.86 | $704.7140 | $704.71 | $704.75 | $704.70 | |