| 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 | $38.63 | 9.698% | $42.3763 | $42.38 | $42.40 | $42.40 |
| Purchase #2 | $177.83 | 5.676% | $187.9236 | $187.92 | $187.90 | $187.90 |
| Purchase #3 | $67.47 | 3.135% | $69.5852 | $69.59 | $69.60 | $69.60 |
| Purchase #4 | $21.38 | 7.867% | $23.062 | $23.06 | $23.05 | $23.10 |
| Purchase #5 | $91.99 | 3.382% | $95.1011 | $95.10 | $95.10 | $95.10 |
| Purchase #6 | $8.55 | 11.311% | $9.5171 | $9.52 | $9.50 | $9.50 |
| Purchase #7 | $155.89 | 12.129% | $174.7979 | $174.80 | $174.80 | $174.80 |
| 7 purchase totals = | $561.74 | $602.3632 | $602.37 | $602.35 | $602.40 | |