| 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 | $114.28 | 5.663% | $120.7517 | $120.75 | $120.75 | $120.80 |
| Purchase #2 | $163.44 | 7.588% | $175.8418 | $175.84 | $175.85 | $175.80 |
| Purchase #3 | $146.76 | 3.317% | $151.628 | $151.63 | $151.65 | $151.60 |
| Purchase #4 | $247.96 | 3.824% | $257.442 | $257.44 | $257.45 | $257.40 |
| Purchase #5 | $97.76 | 12.109% | $109.5978 | $109.60 | $109.60 | $109.60 |
| Purchase #6 | $62.52 | 12.441% | $70.2981 | $70.30 | $70.30 | $70.30 |
| Purchase #7 | $97.95 | 12.484% | $110.1781 | $110.18 | $110.20 | $110.20 |
| 7 purchase totals = | $930.67 | $995.7375 | $995.74 | $995.80 | $995.70 | |