| 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 | $62.54 | 7.225% | $67.0585 | $67.06 | $67.05 | $67.10 |
| Purchase #2 | $148.27 | 9.439% | $162.2652 | $162.27 | $162.25 | $162.30 |
| Purchase #3 | $5.68 | 3.515% | $5.8797 | $5.88 | $5.90 | $5.90 |
| Purchase #4 | $123.45 | 10.108% | $135.9283 | $135.93 | $135.95 | $135.90 |
| Purchase #5 | $207.66 | 5.709% | $219.5153 | $219.52 | $219.50 | $219.50 |
| Purchase #6 | $21.38 | 12.542% | $24.0615 | $24.06 | $24.05 | $24.10 |
| Purchase #7 | $250.75 | 3.698% | $260.0227 | $260.02 | $260.00 | $260.00 |
| 7 purchase totals = | $819.73 | $874.7312 | $874.74 | $874.70 | $874.80 | |