| 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 | $86.91 | 3.739% | $90.1596 | $90.16 | $90.15 | $90.20 |
| Purchase #2 | $93.44 | 10.619% | $103.3624 | $103.36 | $103.35 | $103.40 |
| Purchase #3 | $241.99 | 6.773% | $258.38 | $258.38 | $258.40 | $258.40 |
| Purchase #4 | $96.40 | 6.775% | $102.9311 | $102.93 | $102.95 | $102.90 |
| Purchase #5 | $124.32 | 9.322% | $135.9091 | $135.91 | $135.90 | $135.90 |
| Purchase #6 | $159.83 | 7.446% | $171.7309 | $171.73 | $171.75 | $171.70 |
| Purchase #7 | $76.66 | 6.331% | $81.5133 | $81.51 | $81.50 | $81.50 |
| 7 purchase totals = | $879.55 | $943.9864 | $943.98 | $944.00 | $944.00 | |