| 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 | $228.53 | 11.543% | $254.9092 | $254.91 | $254.90 | $254.90 |
| Purchase #2 | $27.52 | 10.490% | $30.4068 | $30.41 | $30.40 | $30.40 |
| Purchase #3 | $39.78 | 12.405% | $44.7147 | $44.71 | $44.70 | $44.70 |
| Purchase #4 | $234.99 | 5.356% | $247.5761 | $247.58 | $247.60 | $247.60 |
| Purchase #5 | $56.44 | 12.680% | $63.5966 | $63.60 | $63.60 | $63.60 |
| Purchase #6 | $21.94 | 13.202% | $24.8365 | $24.84 | $24.85 | $24.80 |
| Purchase #7 | $6.96 | 5.819% | $7.365 | $7.37 | $7.35 | $7.40 |
| 7 purchase totals = | $616.16 | $673.4049 | $673.42 | $673.40 | $673.40 | |