| 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 | $240.76 | 6.827% | $257.1967 | $257.20 | $257.20 | $257.20 |
| Purchase #2 | $248.44 | 5.399% | $261.8533 | $261.85 | $261.85 | $261.90 |
| Purchase #3 | $183.86 | 13.320% | $208.3502 | $208.35 | $208.35 | $208.40 |
| Purchase #4 | $15.78 | 4.244% | $16.4497 | $16.45 | $16.45 | $16.40 |
| Purchase #5 | $83.56 | 10.379% | $92.2327 | $92.23 | $92.25 | $92.20 |
| Purchase #6 | $146.31 | 6.535% | $155.8714 | $155.87 | $155.85 | $155.90 |
| Purchase #7 | $61.43 | 7.320% | $65.9267 | $65.93 | $65.95 | $65.90 |
| 7 purchase totals = | $980.14 | $1,057.8807 | $1,057.88 | $1,057.90 | $1,057.90 | |