| 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 | $106.70 | 7.722% | $114.9394 | $114.94 | $114.95 | $114.90 |
| Purchase #2 | $81.33 | 12.799% | $91.7394 | $91.74 | $91.75 | $91.70 |
| Purchase #3 | $83.97 | 5.138% | $88.2844 | $88.28 | $88.30 | $88.30 |
| Purchase #4 | $97.85 | 9.518% | $107.1634 | $107.16 | $107.15 | $107.20 |
| Purchase #5 | $235.56 | 4.491% | $246.139 | $246.14 | $246.15 | $246.10 |
| Purchase #6 | $137.36 | 6.619% | $146.4519 | $146.45 | $146.45 | $146.50 |
| Purchase #7 | $201.41 | 7.311% | $216.1351 | $216.14 | $216.15 | $216.10 |
| 7 purchase totals = | $944.18 | $1,010.8526 | $1,010.85 | $1,010.90 | $1,010.80 | |