| 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 | $96.90 | 11.507% | $108.0503 | $108.05 | $108.05 | $108.10 |
| Purchase #2 | $164.53 | 10.214% | $181.3351 | $181.34 | $181.35 | $181.30 |
| Purchase #3 | $148.62 | 5.236% | $156.4017 | $156.40 | $156.40 | $156.40 |
| Purchase #4 | $60.29 | 4.429% | $62.9602 | $62.96 | $62.95 | $63.00 |
| Purchase #5 | $179.26 | 10.490% | $198.0644 | $198.06 | $198.05 | $198.10 |
| Purchase #6 | $34.25 | 3.713% | $35.5217 | $35.52 | $35.50 | $35.50 |
| Purchase #7 | $105.79 | 8.306% | $114.5769 | $114.58 | $114.60 | $114.60 |
| 7 purchase totals = | $789.64 | $856.9103 | $856.91 | $856.90 | $857.00 | |