| 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 | $91.75 | 6.716% | $97.9119 | $97.91 | $97.90 | $97.90 |
| Purchase #2 | $70.63 | 3.495% | $73.0985 | $73.10 | $73.10 | $73.10 |
| Purchase #3 | $17.30 | 5.635% | $18.2749 | $18.27 | $18.25 | $18.30 |
| Purchase #4 | $131.96 | 5.104% | $138.6952 | $138.70 | $138.70 | $138.70 |
| Purchase #5 | $35.84 | 5.513% | $37.8159 | $37.82 | $37.80 | $37.80 |
| Purchase #6 | $217.72 | 3.307% | $224.92 | $224.92 | $224.90 | $224.90 |
| Purchase #7 | $127.44 | 4.815% | $133.5762 | $133.58 | $133.60 | $133.60 |
| 7 purchase totals = | $692.64 | $724.2926 | $724.30 | $724.25 | $724.30 | |