| 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 | $47.52 | 6.602% | $50.6573 | $50.66 | $50.65 | $50.70 |
| Purchase #2 | $134.38 | 13.775% | $152.8908 | $152.89 | $152.90 | $152.90 |
| Purchase #3 | $113.83 | 11.369% | $126.7713 | $126.77 | $126.75 | $126.80 |
| Purchase #4 | $176.45 | 12.706% | $198.8697 | $198.87 | $198.85 | $198.90 |
| Purchase #5 | $188.81 | 6.668% | $201.3999 | $201.40 | $201.40 | $201.40 |
| Purchase #6 | $104.68 | 8.366% | $113.4375 | $113.44 | $113.45 | $113.40 |
| Purchase #7 | $8.95 | 4.184% | $9.3245 | $9.32 | $9.30 | $9.30 |
| 7 purchase totals = | $774.62 | $853.3510 | $853.35 | $853.30 | $853.40 | |