| 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 | $72.25 | 13.239% | $81.8152 | $81.82 | $81.80 | $81.80 |
| Purchase #2 | $207.69 | 12.108% | $232.8371 | $232.84 | $232.85 | $232.80 |
| Purchase #3 | $97.34 | 13.749% | $110.7233 | $110.72 | $110.70 | $110.70 |
| Purchase #4 | $177.98 | 4.810% | $186.5408 | $186.54 | $186.55 | $186.50 |
| Purchase #5 | $200.36 | 10.564% | $221.526 | $221.53 | $221.55 | $221.50 |
| Purchase #6 | $39.66 | 12.584% | $44.6508 | $44.65 | $44.65 | $44.70 |
| Purchase #7 | $201.40 | 9.217% | $219.963 | $219.96 | $219.95 | $220.00 |
| 7 purchase totals = | $996.68 | $1,098.0562 | $1,098.06 | $1,098.05 | $1,098.00 | |