| 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 | $114.68 | 4.473% | $119.8096 | $119.81 | $119.80 | $119.80 |
| Purchase #2 | $46.91 | 7.298% | $50.3335 | $50.33 | $50.35 | $50.30 |
| Purchase #3 | $100.43 | 6.838% | $107.2974 | $107.30 | $107.30 | $107.30 |
| Purchase #4 | $203.48 | 4.181% | $211.9875 | $211.99 | $212.00 | $212.00 |
| Purchase #5 | $237.70 | 12.498% | $267.4077 | $267.41 | $267.40 | $267.40 |
| Purchase #6 | $63.30 | 6.305% | $67.2911 | $67.29 | $67.30 | $67.30 |
| Purchase #7 | $80.85 | 7.473% | $86.8919 | $86.89 | $86.90 | $86.90 |
| 7 purchase totals = | $847.35 | $911.0187 | $911.02 | $911.05 | $911.00 | |