| 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 | $82.41 | 7.447% | $88.5471 | $88.55 | $88.55 | $88.50 |
| Purchase #2 | $158.64 | 9.602% | $173.8726 | $173.87 | $173.85 | $173.90 |
| Purchase #3 | $233.68 | 6.299% | $248.3995 | $248.40 | $248.40 | $248.40 |
| Purchase #4 | $245.59 | 6.212% | $260.8461 | $260.85 | $260.85 | $260.80 |
| Purchase #5 | $69.56 | 3.632% | $72.0864 | $72.09 | $72.10 | $72.10 |
| Purchase #6 | $205.95 | 11.347% | $229.3191 | $229.32 | $229.30 | $229.30 |
| Purchase #7 | $89.97 | 12.449% | $101.1704 | $101.17 | $101.15 | $101.20 |
| 7 purchase totals = | $1,085.80 | $1,174.2412 | $1,174.25 | $1,174.20 | $1,174.20 | |