| 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 | $50.32 | 4.620% | $52.6448 | $52.64 | $52.65 | $52.60 |
| Purchase #2 | $210.37 | 5.610% | $222.1718 | $222.17 | $222.15 | $222.20 |
| Purchase #3 | $170.80 | 7.844% | $184.1976 | $184.20 | $184.20 | $184.20 |
| Purchase #4 | $158.75 | 9.733% | $174.2011 | $174.20 | $174.20 | $174.20 |
| Purchase #5 | $241.75 | 10.218% | $266.452 | $266.45 | $266.45 | $266.50 |
| Purchase #6 | $165.73 | 11.854% | $185.3756 | $185.38 | $185.40 | $185.40 |
| Purchase #7 | $53.66 | 13.749% | $61.0377 | $61.04 | $61.05 | $61.00 |
| 7 purchase totals = | $1,051.38 | $1,146.0806 | $1,146.08 | $1,146.10 | $1,146.10 | |