| 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 | $33.63 | 5.340% | $35.4258 | $35.43 | $35.45 | $35.40 |
| Purchase #2 | $140.93 | 11.736% | $157.4695 | $157.47 | $157.45 | $157.50 |
| Purchase #3 | $234.37 | 10.552% | $259.1007 | $259.10 | $259.10 | $259.10 |
| Purchase #4 | $247.69 | 10.451% | $273.5761 | $273.58 | $273.60 | $273.60 |
| Purchase #5 | $31.85 | 5.592% | $33.6311 | $33.63 | $33.65 | $33.60 |
| Purchase #6 | $52.49 | 7.376% | $56.3617 | $56.36 | $56.35 | $56.40 |
| Purchase #7 | $167.50 | 7.278% | $179.6907 | $179.69 | $179.70 | $179.70 |
| 7 purchase totals = | $908.46 | $995.2556 | $995.26 | $995.30 | $995.30 | |