| 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 | $241.60 | 9.767% | $265.1971 | $265.20 | $265.20 | $265.20 |
| Purchase #2 | $71.46 | 12.465% | $80.3675 | $80.37 | $80.35 | $80.40 |
| Purchase #3 | $150.64 | 7.831% | $162.4366 | $162.44 | $162.45 | $162.40 |
| Purchase #4 | $199.97 | 6.531% | $213.03 | $213.03 | $213.05 | $213.00 |
| Purchase #5 | $214.46 | 7.525% | $230.5981 | $230.60 | $230.60 | $230.60 |
| Purchase #6 | $57.96 | 3.549% | $60.017 | $60.02 | $60.00 | $60.00 |
| Purchase #7 | $41.68 | 7.289% | $44.7181 | $44.72 | $44.70 | $44.70 |
| 7 purchase totals = | $977.77 | $1,056.3644 | $1,056.38 | $1,056.35 | $1,056.30 | |