| 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 | $204.77 | 7.482% | $220.0909 | $220.09 | $220.10 | $220.10 |
| Purchase #2 | $83.89 | 13.742% | $95.4182 | $95.42 | $95.40 | $95.40 |
| Purchase #3 | $222.33 | 13.658% | $252.6958 | $252.70 | $252.70 | $252.70 |
| Purchase #4 | $33.88 | 8.151% | $36.6416 | $36.64 | $36.65 | $36.60 |
| Purchase #5 | $237.56 | 10.241% | $261.8885 | $261.89 | $261.90 | $261.90 |
| Purchase #6 | $166.77 | 6.294% | $177.2665 | $177.27 | $177.25 | $177.30 |
| Purchase #7 | $238.38 | 5.172% | $250.709 | $250.71 | $250.70 | $250.70 |
| 7 purchase totals = | $1,187.58 | $1,294.7105 | $1,294.72 | $1,294.70 | $1,294.70 | |