| 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 | $231.25 | 5.609% | $244.2208 | $244.22 | $244.20 | $244.20 |
| Purchase #2 | $59.44 | 10.806% | $65.8631 | $65.86 | $65.85 | $65.90 |
| Purchase #3 | $39.56 | 12.102% | $44.3476 | $44.35 | $44.35 | $44.30 |
| Purchase #4 | $26.48 | 13.714% | $30.1115 | $30.11 | $30.10 | $30.10 |
| Purchase #5 | $50.31 | 13.211% | $56.9565 | $56.96 | $56.95 | $57.00 |
| Purchase #6 | $181.42 | 11.808% | $202.8421 | $202.84 | $202.85 | $202.80 |
| Purchase #7 | $103.33 | 6.771% | $110.3265 | $110.33 | $110.35 | $110.30 |
| 7 purchase totals = | $691.79 | $754.6681 | $754.67 | $754.65 | $754.60 | |