| 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 | $18.83 | 3.490% | $19.4872 | $19.49 | $19.50 | $19.50 |
| Purchase #2 | $220.79 | 10.506% | $243.9862 | $243.99 | $244.00 | $244.00 |
| Purchase #3 | $165.94 | 3.224% | $171.2899 | $171.29 | $171.30 | $171.30 |
| Purchase #4 | $77.50 | 6.606% | $82.6197 | $82.62 | $82.60 | $82.60 |
| Purchase #5 | $32.69 | 7.579% | $35.1676 | $35.17 | $35.15 | $35.20 |
| Purchase #6 | $180.47 | 13.168% | $204.2343 | $204.23 | $204.25 | $204.20 |
| Purchase #7 | $127.71 | 3.186% | $131.7788 | $131.78 | $131.80 | $131.80 |
| 7 purchase totals = | $823.93 | $888.5637 | $888.57 | $888.60 | $888.60 | |