| 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 | $210.53 | 12.270% | $236.362 | $236.36 | $236.35 | $236.40 |
| Purchase #2 | $74.26 | 4.399% | $77.5267 | $77.53 | $77.55 | $77.50 |
| Purchase #3 | $140.94 | 6.559% | $150.1843 | $150.18 | $150.20 | $150.20 |
| Purchase #4 | $115.34 | 11.661% | $128.7898 | $128.79 | $128.80 | $128.80 |
| Purchase #5 | $47.64 | 6.676% | $50.8204 | $50.82 | $50.80 | $50.80 |
| Purchase #6 | $52.90 | 3.194% | $54.5896 | $54.59 | $54.60 | $54.60 |
| Purchase #7 | $250.31 | 5.845% | $264.9406 | $264.94 | $264.95 | $264.90 |
| 7 purchase totals = | $891.92 | $963.2134 | $963.21 | $963.25 | $963.20 | |