| 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 | $43.35 | 8.272% | $46.9359 | $46.94 | $46.95 | $46.90 |
| Purchase #2 | $124.73 | 10.667% | $138.0349 | $138.03 | $138.05 | $138.00 |
| Purchase #3 | $245.58 | 9.373% | $268.5982 | $268.60 | $268.60 | $268.60 |
| Purchase #4 | $180.64 | 7.456% | $194.1085 | $194.11 | $194.10 | $194.10 |
| Purchase #5 | $22.38 | 11.547% | $24.9642 | $24.96 | $24.95 | $25.00 |
| Purchase #6 | $20.60 | 7.785% | $22.2037 | $22.20 | $22.20 | $22.20 |
| Purchase #7 | $26.73 | 13.187% | $30.2549 | $30.25 | $30.25 | $30.30 |
| 7 purchase totals = | $664.01 | $725.1003 | $725.09 | $725.10 | $725.10 | |