| 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 | $34.79 | 4.196% | $36.2498 | $36.25 | $36.25 | $36.20 |
| Purchase #2 | $22.61 | 13.351% | $25.6287 | $25.63 | $25.65 | $25.60 |
| Purchase #3 | $53.71 | 4.838% | $56.3085 | $56.31 | $56.30 | $56.30 |
| Purchase #4 | $212.74 | 6.782% | $227.168 | $227.17 | $227.15 | $227.20 |
| Purchase #5 | $97.58 | 6.360% | $103.7861 | $103.79 | $103.80 | $103.80 |
| Purchase #6 | $122.50 | 4.338% | $127.8141 | $127.81 | $127.80 | $127.80 |
| Purchase #7 | $82.99 | 11.646% | $92.655 | $92.66 | $92.65 | $92.70 |
| 7 purchase totals = | $626.92 | $669.6102 | $669.62 | $669.60 | $669.60 | |