| 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 | $34.87 | 6.754% | $37.2251 | $37.23 | $37.25 | $37.20 |
| Purchase #2 | $248.91 | 3.859% | $258.5154 | $258.52 | $258.50 | $258.50 |
| Purchase #3 | $101.56 | 7.812% | $109.4939 | $109.49 | $109.50 | $109.50 |
| Purchase #4 | $48.44 | 5.830% | $51.2641 | $51.26 | $51.25 | $51.30 |
| Purchase #5 | $163.88 | 4.606% | $171.4283 | $171.43 | $171.45 | $171.40 |
| Purchase #6 | $188.26 | 12.507% | $211.8057 | $211.81 | $211.80 | $211.80 |
| Purchase #7 | $239.73 | 13.766% | $272.7312 | $272.73 | $272.75 | $272.70 |
| 7 purchase totals = | $1,025.65 | $1,112.4637 | $1,112.47 | $1,112.50 | $1,112.40 | |