| 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 | $92.55 | 5.431% | $97.5764 | $97.58 | $97.60 | $97.60 |
| Purchase #2 | $22.59 | 8.156% | $24.4324 | $24.43 | $24.45 | $24.40 |
| Purchase #3 | $83.91 | 10.671% | $92.864 | $92.86 | $92.85 | $92.90 |
| Purchase #4 | $74.84 | 6.841% | $79.9598 | $79.96 | $79.95 | $80.00 |
| Purchase #5 | $131.99 | 5.555% | $139.322 | $139.32 | $139.30 | $139.30 |
| Purchase #6 | $127.50 | 12.405% | $143.3164 | $143.32 | $143.30 | $143.30 |
| Purchase #7 | $149.41 | 11.576% | $166.7057 | $166.71 | $166.70 | $166.70 |
| 7 purchase totals = | $682.79 | $744.1767 | $744.18 | $744.15 | $744.20 | |