| 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 | $193.71 | 5.597% | $204.5519 | $204.55 | $204.55 | $204.60 |
| Purchase #2 | $30.52 | 6.396% | $32.4721 | $32.47 | $32.45 | $32.50 |
| Purchase #3 | $196.41 | 7.106% | $210.3669 | $210.37 | $210.35 | $210.40 |
| Purchase #4 | $82.35 | 5.549% | $86.9196 | $86.92 | $86.90 | $86.90 |
| Purchase #5 | $46.64 | 5.235% | $49.0816 | $49.08 | $49.10 | $49.10 |
| Purchase #6 | $39.68 | 12.166% | $44.5075 | $44.51 | $44.50 | $44.50 |
| Purchase #7 | $220.73 | 5.482% | $232.8304 | $232.83 | $232.85 | $232.80 |
| 7 purchase totals = | $810.04 | $860.7300 | $860.73 | $860.70 | $860.80 | |