| 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 | $239.60 | 9.597% | $262.5944 | $262.59 | $262.60 | $262.60 |
| Purchase #2 | $146.40 | 6.688% | $156.1912 | $156.19 | $156.20 | $156.20 |
| Purchase #3 | $14.33 | 4.546% | $14.9814 | $14.98 | $15.00 | $15.00 |
| Purchase #4 | $8.94 | 9.142% | $9.7573 | $9.76 | $9.75 | $9.80 |
| Purchase #5 | $164.88 | 7.454% | $177.1702 | $177.17 | $177.15 | $177.20 |
| Purchase #6 | $84.92 | 5.299% | $89.4199 | $89.42 | $89.40 | $89.40 |
| Purchase #7 | $97.85 | 8.530% | $106.1966 | $106.20 | $106.20 | $106.20 |
| 7 purchase totals = | $756.92 | $816.3110 | $816.31 | $816.30 | $816.40 | |