| 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 | $102.59 | 5.293% | $108.0201 | $108.02 | $108.00 | $108.00 |
| Purchase #2 | $164.76 | 12.640% | $185.5857 | $185.59 | $185.60 | $185.60 |
| Purchase #3 | $161.92 | 5.586% | $170.9649 | $170.96 | $170.95 | $171.00 |
| Purchase #4 | $74.44 | 8.862% | $81.0369 | $81.04 | $81.05 | $81.00 |
| Purchase #5 | $37.60 | 7.400% | $40.3824 | $40.38 | $40.40 | $40.40 |
| Purchase #6 | $241.54 | 6.567% | $257.4019 | $257.40 | $257.40 | $257.40 |
| Purchase #7 | $161.79 | 4.454% | $168.9961 | $169.00 | $169.00 | $169.00 |
| 7 purchase totals = | $944.64 | $1,012.3880 | $1,012.39 | $1,012.40 | $1,012.40 | |