| 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 | $48.36 | 3.396% | $50.0023 | $50.00 | $50.00 | $50.00 |
| Purchase #2 | $239.51 | 5.191% | $251.943 | $251.94 | $251.95 | $251.90 |
| Purchase #3 | $184.60 | 12.355% | $207.4073 | $207.41 | $207.40 | $207.40 |
| Purchase #4 | $151.54 | 7.543% | $162.9707 | $162.97 | $162.95 | $163.00 |
| Purchase #5 | $175.92 | 5.691% | $185.9316 | $185.93 | $185.95 | $185.90 |
| Purchase #6 | $65.25 | 5.781% | $69.0221 | $69.02 | $69.00 | $69.00 |
| Purchase #7 | $181.65 | 4.232% | $189.3374 | $189.34 | $189.35 | $189.30 |
| 7 purchase totals = | $1,046.83 | $1,116.6144 | $1,116.61 | $1,116.60 | $1,116.50 | |