| 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 | $129.74 | 3.776% | $134.639 | $134.64 | $134.65 | $134.60 |
| Purchase #2 | $72.36 | 5.748% | $76.5193 | $76.52 | $76.50 | $76.50 |
| Purchase #3 | $205.90 | 9.196% | $224.8346 | $224.83 | $224.85 | $224.80 |
| Purchase #4 | $248.48 | 8.568% | $269.7698 | $269.77 | $269.75 | $269.80 |
| Purchase #5 | $166.51 | 7.454% | $178.9217 | $178.92 | $178.90 | $178.90 |
| Purchase #6 | $231.92 | 4.321% | $241.9413 | $241.94 | $241.95 | $241.90 |
| Purchase #7 | $33.66 | 7.201% | $36.0839 | $36.08 | $36.10 | $36.10 |
| 7 purchase totals = | $1,088.57 | $1,162.7096 | $1,162.70 | $1,162.70 | $1,162.60 | |