| 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 | $56.73 | 11.636% | $63.3311 | $63.33 | $63.35 | $63.30 |
| Purchase #2 | $69.83 | 13.671% | $79.3765 | $79.38 | $79.40 | $79.40 |
| Purchase #3 | $35.54 | 5.737% | $37.5789 | $37.58 | $37.60 | $37.60 |
| Purchase #4 | $167.53 | 5.602% | $176.915 | $176.92 | $176.90 | $176.90 |
| Purchase #5 | $168.96 | 3.715% | $175.2369 | $175.24 | $175.25 | $175.20 |
| Purchase #6 | $238.70 | 13.710% | $271.4258 | $271.43 | $271.45 | $271.40 |
| Purchase #7 | $181.56 | 12.308% | $203.9064 | $203.91 | $203.90 | $203.90 |
| 7 purchase totals = | $918.85 | $1,007.7706 | $1,007.79 | $1,007.85 | $1,007.70 | |