| 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 | $50.82 | 7.565% | $54.6645 | $54.66 | $54.65 | $54.70 |
| Purchase #2 | $184.38 | 12.228% | $206.926 | $206.93 | $206.95 | $206.90 |
| Purchase #3 | $208.25 | 7.439% | $223.7417 | $223.74 | $223.75 | $223.70 |
| Purchase #4 | $96.40 | 10.364% | $106.3909 | $106.39 | $106.40 | $106.40 |
| Purchase #5 | $201.32 | 10.171% | $221.7963 | $221.80 | $221.80 | $221.80 |
| Purchase #6 | $171.46 | 3.255% | $177.041 | $177.04 | $177.05 | $177.00 |
| Purchase #7 | $110.53 | 13.260% | $125.1863 | $125.19 | $125.20 | $125.20 |
| 7 purchase totals = | $1,023.16 | $1,115.7467 | $1,115.75 | $1,115.80 | $1,115.70 | |