| 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 | $104.64 | 4.816% | $109.6795 | $109.68 | $109.70 | $109.70 |
| Purchase #2 | $157.75 | 11.219% | $175.448 | $175.45 | $175.45 | $175.40 |
| Purchase #3 | $140.76 | 8.749% | $153.0751 | $153.08 | $153.10 | $153.10 |
| Purchase #4 | $167.83 | 6.193% | $178.2237 | $178.22 | $178.20 | $178.20 |
| Purchase #5 | $173.72 | 9.142% | $189.6015 | $189.60 | $189.60 | $189.60 |
| Purchase #6 | $35.34 | 9.595% | $38.7309 | $38.73 | $38.75 | $38.70 |
| Purchase #7 | $100.98 | 4.231% | $105.2525 | $105.25 | $105.25 | $105.30 |
| 7 purchase totals = | $881.02 | $950.0112 | $950.01 | $950.05 | $950.00 | |