| 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 | $67.38 | 11.490% | $75.122 | $75.12 | $75.10 | $75.10 |
| Purchase #2 | $181.54 | 9.311% | $198.4432 | $198.44 | $198.45 | $198.40 |
| Purchase #3 | $194.64 | 3.624% | $201.6938 | $201.69 | $201.70 | $201.70 |
| Purchase #4 | $206.35 | 5.392% | $217.4764 | $217.48 | $217.50 | $217.50 |
| Purchase #5 | $104.57 | 8.151% | $113.0935 | $113.09 | $113.10 | $113.10 |
| Purchase #6 | $65.35 | 7.669% | $70.3617 | $70.36 | $70.35 | $70.40 |
| Purchase #7 | $142.71 | 7.673% | $153.6601 | $153.66 | $153.65 | $153.70 |
| 7 purchase totals = | $962.54 | $1,029.8507 | $1,029.84 | $1,029.85 | $1,029.90 | |