| 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 | $90.73 | 8.644% | $98.5727 | $98.57 | $98.55 | $98.60 |
| Purchase #2 | $201.92 | 13.277% | $228.7289 | $228.73 | $228.75 | $228.70 |
| Purchase #3 | $228.87 | 13.108% | $258.8703 | $258.87 | $258.85 | $258.90 |
| Purchase #4 | $23.98 | 12.697% | $27.0247 | $27.02 | $27.00 | $27.00 |
| Purchase #5 | $121.96 | 5.619% | $128.8129 | $128.81 | $128.80 | $128.80 |
| Purchase #6 | $137.69 | 8.142% | $148.9007 | $148.90 | $148.90 | $148.90 |
| Purchase #7 | $139.95 | 10.144% | $154.1465 | $154.15 | $154.15 | $154.10 |
| 7 purchase totals = | $945.10 | $1,045.0567 | $1,045.05 | $1,045.00 | $1,045.00 | |