| 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 | $130.48 | 12.801% | $147.1827 | $147.18 | $147.20 | $147.20 |
| Purchase #2 | $235.76 | 6.503% | $251.0915 | $251.09 | $251.10 | $251.10 |
| Purchase #3 | $235.33 | 12.839% | $265.544 | $265.54 | $265.55 | $265.50 |
| Purchase #4 | $27.33 | 4.220% | $28.4833 | $28.48 | $28.50 | $28.50 |
| Purchase #5 | $83.53 | 3.144% | $86.1562 | $86.16 | $86.15 | $86.20 |
| Purchase #6 | $68.42 | 11.282% | $76.1391 | $76.14 | $76.15 | $76.10 |
| Purchase #7 | $240.69 | 7.688% | $259.1942 | $259.19 | $259.20 | $259.20 |
| 7 purchase totals = | $1,021.54 | $1,113.7910 | $1,113.78 | $1,113.85 | $1,113.80 | |