| 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 | $54.43 | 4.742% | $57.0111 | $57.01 | $57.00 | $57.00 |
| Purchase #2 | $202.41 | 3.596% | $209.6887 | $209.69 | $209.70 | $209.70 |
| Purchase #3 | $52.75 | 9.796% | $57.9174 | $57.92 | $57.90 | $57.90 |
| Purchase #4 | $224.79 | 12.843% | $253.6598 | $253.66 | $253.65 | $253.70 |
| Purchase #5 | $250.36 | 12.209% | $280.9265 | $280.93 | $280.95 | $280.90 |
| Purchase #6 | $12.43 | 13.717% | $14.135 | $14.14 | $14.15 | $14.10 |
| Purchase #7 | $27.60 | 4.748% | $28.9104 | $28.91 | $28.90 | $28.90 |
| 7 purchase totals = | $824.77 | $902.2489 | $902.26 | $902.25 | $902.20 | |