| 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 | $34.26 | 4.710% | $35.8736 | $35.87 | $35.85 | $35.90 |
| Purchase #2 | $166.91 | 8.764% | $181.538 | $181.54 | $181.55 | $181.50 |
| Purchase #3 | $72.33 | 9.871% | $79.4697 | $79.47 | $79.45 | $79.50 |
| Purchase #4 | $24.32 | 9.192% | $26.5555 | $26.56 | $26.55 | $26.60 |
| Purchase #5 | $201.65 | 5.355% | $212.4484 | $212.45 | $212.45 | $212.40 |
| Purchase #6 | $101.38 | 13.119% | $114.68 | $114.68 | $114.70 | $114.70 |
| Purchase #7 | $118.57 | 13.454% | $134.5224 | $134.52 | $134.50 | $134.50 |
| 7 purchase totals = | $719.42 | $785.0876 | $785.09 | $785.05 | $785.10 | |