| 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 | $47.25 | 7.677% | $50.8774 | $50.88 | $50.90 | $50.90 |
| Purchase #2 | $245.67 | 4.102% | $255.7474 | $255.75 | $255.75 | $255.70 |
| Purchase #3 | $122.89 | 9.237% | $134.2413 | $134.24 | $134.25 | $134.20 |
| Purchase #4 | $105.76 | 4.152% | $110.1512 | $110.15 | $110.15 | $110.20 |
| Purchase #5 | $242.43 | 4.215% | $252.6484 | $252.65 | $252.65 | $252.60 |
| Purchase #6 | $163.61 | 9.598% | $179.3133 | $179.31 | $179.30 | $179.30 |
| Purchase #7 | $53.62 | 12.567% | $60.3584 | $60.36 | $60.35 | $60.40 |
| 7 purchase totals = | $981.23 | $1,043.3374 | $1,043.34 | $1,043.35 | $1,043.30 | |