| 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 | $13.60 | 8.784% | $14.7946 | $14.79 | $14.80 | $14.80 |
| Purchase #2 | $241.49 | 8.803% | $262.7484 | $262.75 | $262.75 | $262.70 |
| Purchase #3 | $204.55 | 5.178% | $215.1416 | $215.14 | $215.15 | $215.10 |
| Purchase #4 | $238.90 | 11.709% | $266.8728 | $266.87 | $266.85 | $266.90 |
| Purchase #5 | $13.69 | 5.203% | $14.4023 | $14.40 | $14.40 | $14.40 |
| Purchase #6 | $195.73 | 11.397% | $218.0373 | $218.04 | $218.05 | $218.00 |
| Purchase #7 | $244.56 | 5.267% | $257.441 | $257.44 | $257.45 | $257.40 |
| 7 purchase totals = | $1,152.52 | $1,249.4380 | $1,249.43 | $1,249.45 | $1,249.30 | |