| 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 | $137.56 | 8.185% | $148.8193 | $148.82 | $148.80 | $148.80 |
| Purchase #2 | $241.79 | 4.617% | $252.9534 | $252.95 | $252.95 | $253.00 |
| Purchase #3 | $51.25 | 9.701% | $56.2218 | $56.22 | $56.20 | $56.20 |
| Purchase #4 | $127.58 | 11.150% | $141.8052 | $141.81 | $141.80 | $141.80 |
| Purchase #5 | $105.25 | 9.826% | $115.5919 | $115.59 | $115.60 | $115.60 |
| Purchase #6 | $198.26 | 4.513% | $207.2075 | $207.21 | $207.20 | $207.20 |
| Purchase #7 | $8.67 | 11.632% | $9.6785 | $9.68 | $9.70 | $9.70 |
| 7 purchase totals = | $870.36 | $932.2776 | $932.28 | $932.25 | $932.30 | |