| 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 | $63.56 | 4.399% | $66.356 | $66.36 | $66.35 | $66.40 |
| Purchase #2 | $232.74 | 3.636% | $241.2024 | $241.20 | $241.20 | $241.20 |
| Purchase #3 | $171.49 | 3.712% | $177.8557 | $177.86 | $177.85 | $177.90 |
| Purchase #4 | $78.27 | 10.187% | $86.2434 | $86.24 | $86.25 | $86.20 |
| Purchase #5 | $31.95 | 11.670% | $35.6786 | $35.68 | $35.70 | $35.70 |
| Purchase #6 | $226.82 | 5.632% | $239.5945 | $239.59 | $239.60 | $239.60 |
| Purchase #7 | $247.80 | 6.455% | $263.7955 | $263.80 | $263.80 | $263.80 |
| 7 purchase totals = | $1,052.63 | $1,110.7261 | $1,110.73 | $1,110.75 | $1,110.80 | |