| 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 | $189.65 | 13.795% | $215.8122 | $215.81 | $215.80 | $215.80 |
| Purchase #2 | $42.42 | 11.449% | $47.2767 | $47.28 | $47.30 | $47.30 |
| Purchase #3 | $181.42 | 10.597% | $200.6451 | $200.65 | $200.65 | $200.60 |
| Purchase #4 | $250.62 | 9.129% | $273.4991 | $273.50 | $273.50 | $273.50 |
| Purchase #5 | $57.93 | 3.502% | $59.9587 | $59.96 | $59.95 | $60.00 |
| Purchase #6 | $25.97 | 7.707% | $27.9715 | $27.97 | $27.95 | $28.00 |
| Purchase #7 | $219.25 | 6.758% | $234.0669 | $234.07 | $234.05 | $234.10 |
| 7 purchase totals = | $967.26 | $1,059.2302 | $1,059.24 | $1,059.20 | $1,059.30 | |