| 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 | $204.81 | 10.744% | $226.8148 | $226.81 | $226.80 | $226.80 |
| Purchase #2 | $33.69 | 7.860% | $36.338 | $36.34 | $36.35 | $36.30 |
| Purchase #3 | $115.73 | 8.132% | $125.1412 | $125.14 | $125.15 | $125.10 |
| Purchase #4 | $114.52 | 11.344% | $127.5111 | $127.51 | $127.50 | $127.50 |
| Purchase #5 | $89.85 | 3.408% | $92.9121 | $92.91 | $92.90 | $92.90 |
| Purchase #6 | $127.61 | 12.660% | $143.7654 | $143.77 | $143.75 | $143.80 |
| Purchase #7 | $18.53 | 8.707% | $20.1434 | $20.14 | $20.15 | $20.10 |
| 7 purchase totals = | $704.74 | $772.6260 | $772.62 | $772.60 | $772.50 | |