| 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 | $79.34 | 3.239% | $81.9098 | $81.91 | $81.90 | $81.90 |
| Purchase #2 | $206.85 | 11.452% | $230.5385 | $230.54 | $230.55 | $230.50 |
| Purchase #3 | $120.66 | 4.725% | $126.3612 | $126.36 | $126.35 | $126.40 |
| Purchase #4 | $187.48 | 13.482% | $212.7561 | $212.76 | $212.75 | $212.80 |
| Purchase #5 | $37.37 | 9.701% | $40.9953 | $41.00 | $41.00 | $41.00 |
| Purchase #6 | $153.57 | 11.700% | $171.5377 | $171.54 | $171.55 | $171.50 |
| Purchase #7 | $16.63 | 7.871% | $17.9389 | $17.94 | $17.95 | $17.90 |
| 7 purchase totals = | $801.90 | $882.0375 | $882.05 | $882.05 | $882.00 | |