| 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 | $17.66 | 10.822% | $19.5712 | $19.57 | $19.55 | $19.60 |
| Purchase #2 | $183.51 | 10.488% | $202.7565 | $202.76 | $202.75 | $202.80 |
| Purchase #3 | $134.39 | 9.849% | $147.6261 | $147.63 | $147.65 | $147.60 |
| Purchase #4 | $218.62 | 11.362% | $243.4596 | $243.46 | $243.45 | $243.50 |
| Purchase #5 | $235.95 | 6.456% | $251.1829 | $251.18 | $251.20 | $251.20 |
| Purchase #6 | $146.84 | 5.326% | $154.6607 | $154.66 | $154.65 | $154.70 |
| Purchase #7 | $42.61 | 5.772% | $45.0694 | $45.07 | $45.05 | $45.10 |
| 7 purchase totals = | $979.58 | $1,064.3264 | $1,064.33 | $1,064.30 | $1,064.50 | |