| 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 | $26.34 | 12.204% | $29.5545 | $29.55 | $29.55 | $29.60 |
| Purchase #2 | $110.62 | 6.711% | $118.0437 | $118.04 | $118.05 | $118.00 |
| Purchase #3 | $21.35 | 12.261% | $23.9677 | $23.97 | $23.95 | $24.00 |
| Purchase #4 | $157.83 | 13.678% | $179.418 | $179.42 | $179.40 | $179.40 |
| Purchase #5 | $190.99 | 4.329% | $199.258 | $199.26 | $199.25 | $199.30 |
| Purchase #6 | $226.35 | 4.512% | $236.5629 | $236.56 | $236.55 | $236.60 |
| Purchase #7 | $108.99 | 3.728% | $113.0531 | $113.05 | $113.05 | $113.10 |
| 7 purchase totals = | $842.47 | $899.8579 | $899.85 | $899.80 | $900.00 | |