| 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 | $90.93 | 12.387% | $102.1935 | $102.19 | $102.20 | $102.20 |
| Purchase #2 | $144.48 | 4.502% | $150.9845 | $150.98 | $151.00 | $151.00 |
| Purchase #3 | $66.45 | 12.242% | $74.5848 | $74.58 | $74.60 | $74.60 |
| Purchase #4 | $79.31 | 3.764% | $82.2952 | $82.30 | $82.30 | $82.30 |
| Purchase #5 | $24.82 | 8.824% | $27.0101 | $27.01 | $27.00 | $27.00 |
| Purchase #6 | $29.63 | 10.265% | $32.6715 | $32.67 | $32.65 | $32.70 |
| Purchase #7 | $88.45 | 6.739% | $94.4106 | $94.41 | $94.40 | $94.40 |
| 7 purchase totals = | $524.07 | $564.1502 | $564.14 | $564.15 | $564.20 | |