| 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 | $120.33 | 5.769% | $127.2718 | $127.27 | $127.25 | $127.30 |
| Purchase #2 | $94.64 | 10.181% | $104.2753 | $104.28 | $104.30 | $104.30 |
| Purchase #3 | $76.34 | 6.767% | $81.5059 | $81.51 | $81.50 | $81.50 |
| Purchase #4 | $45.96 | 13.828% | $52.3153 | $52.32 | $52.30 | $52.30 |
| Purchase #5 | $104.69 | 3.793% | $108.6609 | $108.66 | $108.65 | $108.70 |
| Purchase #6 | $80.79 | 8.846% | $87.9367 | $87.94 | $87.95 | $87.90 |
| Purchase #7 | $137.53 | 7.445% | $147.7691 | $147.77 | $147.75 | $147.80 |
| 7 purchase totals = | $660.28 | $709.7350 | $709.75 | $709.70 | $709.80 | |