| 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 | $52.46 | 5.666% | $55.4324 | $55.43 | $55.45 | $55.40 |
| Purchase #2 | $63.43 | 10.698% | $70.2157 | $70.22 | $70.20 | $70.20 |
| Purchase #3 | $228.53 | 4.591% | $239.0218 | $239.02 | $239.00 | $239.00 |
| Purchase #4 | $212.70 | 10.632% | $235.3143 | $235.31 | $235.30 | $235.30 |
| Purchase #5 | $166.69 | 6.212% | $177.0448 | $177.04 | $177.05 | $177.00 |
| Purchase #6 | $133.43 | 5.286% | $140.4831 | $140.48 | $140.50 | $140.50 |
| Purchase #7 | $86.58 | 7.228% | $92.838 | $92.84 | $92.85 | $92.80 |
| 7 purchase totals = | $943.82 | $1,010.3501 | $1,010.34 | $1,010.35 | $1,010.20 | |