| 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 | $88.30 | 5.524% | $93.1777 | $93.18 | $93.20 | $93.20 |
| Purchase #2 | $19.44 | 9.351% | $21.2578 | $21.26 | $21.25 | $21.30 |
| Purchase #3 | $171.70 | 8.118% | $185.6386 | $185.64 | $185.65 | $185.60 |
| Purchase #4 | $119.74 | 3.130% | $123.4879 | $123.49 | $123.50 | $123.50 |
| Purchase #5 | $212.29 | 10.726% | $235.0602 | $235.06 | $235.05 | $235.10 |
| Purchase #6 | $100.57 | 9.515% | $110.1392 | $110.14 | $110.15 | $110.10 |
| Purchase #7 | $13.62 | 9.360% | $14.8948 | $14.89 | $14.90 | $14.90 |
| 7 purchase totals = | $725.66 | $783.6562 | $783.66 | $783.70 | $783.70 | |