| 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 | $49.48 | 12.665% | $55.7466 | $55.75 | $55.75 | $55.70 |
| Purchase #2 | $26.63 | 13.744% | $30.29 | $30.29 | $30.30 | $30.30 |
| Purchase #3 | $47.99 | 6.814% | $51.26 | $51.26 | $51.25 | $51.30 |
| Purchase #4 | $130.64 | 6.187% | $138.7227 | $138.72 | $138.70 | $138.70 |
| Purchase #5 | $224.62 | 4.151% | $233.944 | $233.94 | $233.95 | $233.90 |
| Purchase #6 | $228.59 | 7.427% | $245.5674 | $245.57 | $245.55 | $245.60 |
| Purchase #7 | $125.60 | 3.555% | $130.0651 | $130.07 | $130.05 | $130.10 |
| 7 purchase totals = | $833.55 | $885.5958 | $885.60 | $885.55 | $885.60 | |