| 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 | $62.56 | 8.732% | $68.0227 | $68.02 | $68.00 | $68.00 |
| Purchase #2 | $211.60 | 4.588% | $221.3082 | $221.31 | $221.30 | $221.30 |
| Purchase #3 | $68.51 | 13.813% | $77.9733 | $77.97 | $77.95 | $78.00 |
| Purchase #4 | $19.66 | 3.843% | $20.4155 | $20.42 | $20.40 | $20.40 |
| Purchase #5 | $232.51 | 10.577% | $257.1026 | $257.10 | $257.10 | $257.10 |
| Purchase #6 | $171.28 | 11.420% | $190.8402 | $190.84 | $190.85 | $190.80 |
| Purchase #7 | $236.76 | 13.587% | $268.9286 | $268.93 | $268.95 | $268.90 |
| 7 purchase totals = | $1,002.88 | $1,104.5911 | $1,104.59 | $1,104.55 | $1,104.50 | |