| 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 | $211.33 | 7.190% | $226.5246 | $226.52 | $226.50 | $226.50 |
| Purchase #2 | $64.98 | 8.565% | $70.5455 | $70.55 | $70.55 | $70.50 |
| Purchase #3 | $151.83 | 8.746% | $165.1091 | $165.11 | $165.10 | $165.10 |
| Purchase #4 | $191.56 | 6.805% | $204.5957 | $204.60 | $204.60 | $204.60 |
| Purchase #5 | $81.34 | 6.353% | $86.5075 | $86.51 | $86.50 | $86.50 |
| Purchase #6 | $165.37 | 12.834% | $186.5936 | $186.59 | $186.60 | $186.60 |
| Purchase #7 | $30.35 | 9.830% | $33.3334 | $33.33 | $33.35 | $33.30 |
| 7 purchase totals = | $896.76 | $973.2094 | $973.21 | $973.20 | $973.10 | |