| 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 | $232.67 | 7.846% | $250.9253 | $250.93 | $250.95 | $250.90 |
| Purchase #2 | $214.25 | 9.742% | $235.1222 | $235.12 | $235.10 | $235.10 |
| Purchase #3 | $21.86 | 13.686% | $24.8518 | $24.85 | $24.85 | $24.90 |
| Purchase #4 | $71.74 | 12.486% | $80.6975 | $80.70 | $80.70 | $80.70 |
| Purchase #5 | $177.91 | 10.324% | $196.2774 | $196.28 | $196.30 | $196.30 |
| Purchase #6 | $63.39 | 3.283% | $65.4711 | $65.47 | $65.45 | $65.50 |
| Purchase #7 | $186.46 | 9.197% | $203.6087 | $203.61 | $203.60 | $203.60 |
| 7 purchase totals = | $968.28 | $1,056.9540 | $1,056.96 | $1,056.95 | $1,057.00 | |