| 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 | $210.57 | 13.836% | $239.7045 | $239.70 | $239.70 | $239.70 |
| Purchase #2 | $9.70 | 8.293% | $10.5044 | $10.50 | $10.50 | $10.50 |
| Purchase #3 | $157.78 | 9.107% | $172.149 | $172.15 | $172.15 | $172.10 |
| Purchase #4 | $211.46 | 3.421% | $218.694 | $218.69 | $218.70 | $218.70 |
| Purchase #5 | $72.63 | 5.276% | $76.462 | $76.46 | $76.45 | $76.50 |
| Purchase #6 | $138.40 | 7.124% | $148.2596 | $148.26 | $148.25 | $148.30 |
| Purchase #7 | $7.41 | 10.856% | $8.2144 | $8.21 | $8.20 | $8.20 |
| 7 purchase totals = | $807.95 | $873.9879 | $873.97 | $873.95 | $874.00 | |