| 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 | $123.88 | 9.391% | $135.5136 | $135.51 | $135.50 | $135.50 |
| Purchase #2 | $243.44 | 5.733% | $257.3964 | $257.40 | $257.40 | $257.40 |
| Purchase #3 | $82.29 | 4.326% | $85.8499 | $85.85 | $85.85 | $85.80 |
| Purchase #4 | $175.74 | 4.702% | $184.0033 | $184.00 | $184.00 | $184.00 |
| Purchase #5 | $152.97 | 8.733% | $166.3289 | $166.33 | $166.35 | $166.30 |
| Purchase #6 | $139.72 | 12.376% | $157.0117 | $157.01 | $157.00 | $157.00 |
| Purchase #7 | $50.31 | 9.838% | $55.2595 | $55.26 | $55.25 | $55.30 |
| 7 purchase totals = | $968.35 | $1,041.3633 | $1,041.36 | $1,041.35 | $1,041.30 | |