| 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 | $95.75 | 5.470% | $100.9875 | $100.99 | $101.00 | $101.00 |
| Purchase #2 | $103.67 | 10.610% | $114.6694 | $114.67 | $114.65 | $114.70 |
| Purchase #3 | $198.27 | 8.394% | $214.9128 | $214.91 | $214.90 | $214.90 |
| Purchase #4 | $32.84 | 12.386% | $36.9076 | $36.91 | $36.90 | $36.90 |
| Purchase #5 | $79.42 | 10.821% | $88.014 | $88.01 | $88.00 | $88.00 |
| Purchase #6 | $180.35 | 8.864% | $196.3362 | $196.34 | $196.35 | $196.30 |
| Purchase #7 | $150.45 | 5.627% | $158.9158 | $158.92 | $158.90 | $158.90 |
| 7 purchase totals = | $840.75 | $910.7433 | $910.75 | $910.70 | $910.70 | |