| 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 | $72.99 | 4.807% | $76.4986 | $76.50 | $76.50 | $76.50 |
| Purchase #2 | $117.49 | 3.809% | $121.9652 | $121.97 | $121.95 | $122.00 |
| Purchase #3 | $235.90 | 10.264% | $260.1128 | $260.11 | $260.10 | $260.10 |
| Purchase #4 | $58.69 | 12.203% | $65.8519 | $65.85 | $65.85 | $65.90 |
| Purchase #5 | $168.59 | 10.165% | $185.7272 | $185.73 | $185.75 | $185.70 |
| Purchase #6 | $191.73 | 5.289% | $201.8706 | $201.87 | $201.85 | $201.90 |
| Purchase #7 | $125.48 | 12.152% | $140.7283 | $140.73 | $140.75 | $140.70 |
| 7 purchase totals = | $970.87 | $1,052.7546 | $1,052.76 | $1,052.75 | $1,052.80 | |