| 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 | $83.41 | 3.682% | $86.4812 | $86.48 | $86.50 | $86.50 |
| Purchase #2 | $24.68 | 5.636% | $26.071 | $26.07 | $26.05 | $26.10 |
| Purchase #3 | $70.99 | 13.384% | $80.4913 | $80.49 | $80.50 | $80.50 |
| Purchase #4 | $235.60 | 12.120% | $264.1547 | $264.15 | $264.15 | $264.20 |
| Purchase #5 | $33.26 | 9.829% | $36.5291 | $36.53 | $36.55 | $36.50 |
| Purchase #6 | $218.42 | 11.355% | $243.2216 | $243.22 | $243.20 | $243.20 |
| Purchase #7 | $152.27 | 9.823% | $167.2275 | $167.23 | $167.25 | $167.20 |
| 7 purchase totals = | $818.63 | $904.1764 | $904.17 | $904.20 | $904.20 | |