| 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 | $60.88 | 3.618% | $63.0826 | $63.08 | $63.10 | $63.10 |
| Purchase #2 | $123.74 | 7.869% | $133.4771 | $133.48 | $133.50 | $133.50 |
| Purchase #3 | $248.31 | 9.427% | $271.7182 | $271.72 | $271.70 | $271.70 |
| Purchase #4 | $50.57 | 12.605% | $56.9443 | $56.94 | $56.95 | $56.90 |
| Purchase #5 | $15.72 | 4.238% | $16.3862 | $16.39 | $16.40 | $16.40 |
| Purchase #6 | $234.43 | 9.772% | $257.3385 | $257.34 | $257.35 | $257.30 |
| Purchase #7 | $187.51 | 7.643% | $201.8414 | $201.84 | $201.85 | $201.80 |
| 7 purchase totals = | $921.16 | $1,000.7883 | $1,000.79 | $1,000.85 | $1,000.70 | |