| 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 | $75.46 | 6.723% | $80.5332 | $80.53 | $80.55 | $80.50 |
| Purchase #2 | $65.30 | 6.555% | $69.5804 | $69.58 | $69.60 | $69.60 |
| Purchase #3 | $35.49 | 4.366% | $37.0395 | $37.04 | $37.05 | $37.00 |
| Purchase #4 | $122.76 | 8.515% | $133.213 | $133.21 | $133.20 | $133.20 |
| Purchase #5 | $218.53 | 5.705% | $230.9971 | $231.00 | $231.00 | $231.00 |
| Purchase #6 | $224.53 | 11.450% | $250.2387 | $250.24 | $250.25 | $250.20 |
| Purchase #7 | $245.62 | 11.843% | $274.7088 | $274.71 | $274.70 | $274.70 |
| 7 purchase totals = | $987.69 | $1,076.3107 | $1,076.31 | $1,076.35 | $1,076.20 | |