| 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 | $44.77 | 5.541% | $47.2507 | $47.25 | $47.25 | $47.30 |
| Purchase #2 | $52.52 | 6.239% | $55.7967 | $55.80 | $55.80 | $55.80 |
| Purchase #3 | $6.44 | 4.338% | $6.7194 | $6.72 | $6.70 | $6.70 |
| Purchase #4 | $79.70 | 5.212% | $83.854 | $83.85 | $83.85 | $83.90 |
| Purchase #5 | $158.78 | 13.295% | $179.8898 | $179.89 | $179.90 | $179.90 |
| Purchase #6 | $5.31 | 13.488% | $6.0262 | $6.03 | $6.05 | $6.00 |
| Purchase #7 | $230.44 | 10.629% | $254.9335 | $254.93 | $254.95 | $254.90 |
| 7 purchase totals = | $577.96 | $634.4703 | $634.47 | $634.50 | $634.50 | |