| 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 | $229.33 | 12.106% | $257.0927 | $257.09 | $257.10 | $257.10 |
| Purchase #2 | $64.98 | 7.709% | $69.9893 | $69.99 | $70.00 | $70.00 |
| Purchase #3 | $151.38 | 13.823% | $172.3053 | $172.31 | $172.30 | $172.30 |
| Purchase #4 | $11.42 | 3.221% | $11.7878 | $11.79 | $11.80 | $11.80 |
| Purchase #5 | $45.99 | 8.737% | $50.0081 | $50.01 | $50.00 | $50.00 |
| Purchase #6 | $189.67 | 6.490% | $201.9796 | $201.98 | $202.00 | $202.00 |
| Purchase #7 | $248.38 | 6.440% | $264.3757 | $264.38 | $264.40 | $264.40 |
| 7 purchase totals = | $941.15 | $1,027.5385 | $1,027.55 | $1,027.60 | $1,027.60 | |