| 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 | $28.57 | 7.643% | $30.7536 | $30.75 | $30.75 | $30.80 |
| Purchase #2 | $94.54 | 10.840% | $104.7881 | $104.79 | $104.80 | $104.80 |
| Purchase #3 | $187.99 | 7.286% | $201.687 | $201.69 | $201.70 | $201.70 |
| Purchase #4 | $235.33 | 13.357% | $266.763 | $266.76 | $266.75 | $266.80 |
| Purchase #5 | $59.32 | 7.769% | $63.9286 | $63.93 | $63.95 | $63.90 |
| Purchase #6 | $140.50 | 9.412% | $153.7239 | $153.72 | $153.70 | $153.70 |
| Purchase #7 | $218.95 | 4.427% | $228.6429 | $228.64 | $228.65 | $228.60 |
| 7 purchase totals = | $965.20 | $1,050.2871 | $1,050.28 | $1,050.30 | $1,050.30 | |