| 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 | $57.96 | 9.258% | $63.3259 | $63.33 | $63.35 | $63.30 |
| Purchase #2 | $145.72 | 6.831% | $155.6741 | $155.67 | $155.65 | $155.70 |
| Purchase #3 | $163.45 | 13.864% | $186.1107 | $186.11 | $186.10 | $186.10 |
| Purchase #4 | $22.27 | 8.220% | $24.1006 | $24.10 | $24.10 | $24.10 |
| Purchase #5 | $117.95 | 13.785% | $134.2094 | $134.21 | $134.20 | $134.20 |
| Purchase #6 | $118.62 | 12.657% | $133.6337 | $133.63 | $133.65 | $133.60 |
| Purchase #7 | $225.89 | 9.612% | $247.6025 | $247.60 | $247.60 | $247.60 |
| 7 purchase totals = | $851.86 | $944.6569 | $944.65 | $944.65 | $944.60 | |