| 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 | $247.45 | 10.449% | $273.3061 | $273.31 | $273.30 | $273.30 |
| Purchase #2 | $199.54 | 4.705% | $208.9284 | $208.93 | $208.95 | $208.90 |
| Purchase #3 | $53.45 | 12.805% | $60.2943 | $60.29 | $60.30 | $60.30 |
| Purchase #4 | $151.57 | 4.159% | $157.8738 | $157.87 | $157.85 | $157.90 |
| Purchase #5 | $8.97 | 6.861% | $9.5854 | $9.59 | $9.60 | $9.60 |
| Purchase #6 | $224.89 | 3.696% | $233.2019 | $233.20 | $233.20 | $233.20 |
| Purchase #7 | $13.97 | 3.709% | $14.4881 | $14.49 | $14.50 | $14.50 |
| 7 purchase totals = | $899.84 | $957.6780 | $957.68 | $957.70 | $957.70 | |