| 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 | $44.42 | 5.594% | $46.9049 | $46.90 | $46.90 | $46.90 |
| Purchase #2 | $162.77 | 5.401% | $171.5612 | $171.56 | $171.55 | $171.60 |
| Purchase #3 | $174.46 | 7.429% | $187.4206 | $187.42 | $187.40 | $187.40 |
| Purchase #4 | $103.50 | 3.292% | $106.9072 | $106.91 | $106.90 | $106.90 |
| Purchase #5 | $79.33 | 3.402% | $82.0288 | $82.03 | $82.05 | $82.00 |
| Purchase #6 | $226.27 | 11.791% | $252.9495 | $252.95 | $252.95 | $252.90 |
| Purchase #7 | $171.42 | 3.807% | $177.946 | $177.95 | $177.95 | $177.90 |
| 7 purchase totals = | $962.17 | $1,025.7182 | $1,025.72 | $1,025.70 | $1,025.60 | |