| 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 | $80.80 | 9.176% | $88.2142 | $88.21 | $88.20 | $88.20 |
| Purchase #2 | $244.79 | 4.761% | $256.4445 | $256.44 | $256.45 | $256.40 |
| Purchase #3 | $60.87 | 11.501% | $67.8707 | $67.87 | $67.85 | $67.90 |
| Purchase #4 | $138.46 | 11.580% | $154.4937 | $154.49 | $154.50 | $154.50 |
| Purchase #5 | $58.29 | 9.733% | $63.9634 | $63.96 | $63.95 | $64.00 |
| Purchase #6 | $232.72 | 4.184% | $242.457 | $242.46 | $242.45 | $242.50 |
| Purchase #7 | $106.39 | 7.284% | $114.1394 | $114.14 | $114.15 | $114.10 |
| 7 purchase totals = | $922.32 | $987.5829 | $987.57 | $987.55 | $987.60 | |