| 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 | $12.83 | 12.461% | $14.4287 | $14.43 | $14.45 | $14.40 |
| Purchase #2 | $175.92 | 5.770% | $186.0706 | $186.07 | $186.05 | $186.10 |
| Purchase #3 | $69.94 | 10.268% | $77.1214 | $77.12 | $77.10 | $77.10 |
| Purchase #4 | $177.93 | 5.590% | $187.8763 | $187.88 | $187.90 | $187.90 |
| Purchase #5 | $98.63 | 12.862% | $111.3158 | $111.32 | $111.30 | $111.30 |
| Purchase #6 | $8.77 | 10.625% | $9.7018 | $9.70 | $9.70 | $9.70 |
| Purchase #7 | $104.58 | 7.750% | $112.685 | $112.69 | $112.70 | $112.70 |
| 7 purchase totals = | $648.60 | $699.1996 | $699.21 | $699.20 | $699.20 | |