| 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 | $87.38 | 5.556% | $92.2348 | $92.23 | $92.25 | $92.20 |
| Purchase #2 | $173.31 | 9.263% | $189.3637 | $189.36 | $189.35 | $189.40 |
| Purchase #3 | $178.43 | 13.760% | $202.982 | $202.98 | $203.00 | $203.00 |
| Purchase #4 | $24.41 | 5.415% | $25.7318 | $25.73 | $25.75 | $25.70 |
| Purchase #5 | $122.52 | 4.733% | $128.3189 | $128.32 | $128.30 | $128.30 |
| Purchase #6 | $62.90 | 9.204% | $68.6893 | $68.69 | $68.70 | $68.70 |
| Purchase #7 | $134.34 | 5.626% | $141.898 | $141.90 | $141.90 | $141.90 |
| 7 purchase totals = | $783.29 | $849.2185 | $849.21 | $849.25 | $849.20 | |