| 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 | $71.82 | 7.639% | $77.3063 | $77.31 | $77.30 | $77.30 |
| Purchase #2 | $224.25 | 3.465% | $232.0203 | $232.02 | $232.00 | $232.00 |
| Purchase #3 | $18.39 | 8.442% | $19.9425 | $19.94 | $19.95 | $19.90 |
| Purchase #4 | $114.57 | 11.335% | $127.5565 | $127.56 | $127.55 | $127.60 |
| Purchase #5 | $72.37 | 3.745% | $75.0803 | $75.08 | $75.10 | $75.10 |
| Purchase #6 | $203.83 | 3.545% | $211.0558 | $211.06 | $211.05 | $211.10 |
| Purchase #7 | $116.57 | 7.867% | $125.7406 | $125.74 | $125.75 | $125.70 |
| 7 purchase totals = | $821.80 | $868.7023 | $868.71 | $868.70 | $868.70 | |