| 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 | $52.39 | 7.546% | $56.3433 | $56.34 | $56.35 | $56.30 |
| Purchase #2 | $145.92 | 8.787% | $158.742 | $158.74 | $158.75 | $158.70 |
| Purchase #3 | $82.27 | 8.571% | $89.3214 | $89.32 | $89.30 | $89.30 |
| Purchase #4 | $122.68 | 3.724% | $127.2486 | $127.25 | $127.25 | $127.20 |
| Purchase #5 | $169.90 | 5.210% | $178.7518 | $178.75 | $178.75 | $178.80 |
| Purchase #6 | $8.46 | 9.406% | $9.2557 | $9.26 | $9.25 | $9.30 |
| Purchase #7 | $239.26 | 12.704% | $269.6556 | $269.66 | $269.65 | $269.70 |
| 7 purchase totals = | $820.88 | $889.3184 | $889.32 | $889.30 | $889.30 | |