| 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 | $110.27 | 7.486% | $118.5248 | $118.52 | $118.50 | $118.50 |
| Purchase #2 | $100.33 | 11.535% | $111.9031 | $111.90 | $111.90 | $111.90 |
| Purchase #3 | $18.45 | 13.874% | $21.0098 | $21.01 | $21.00 | $21.00 |
| Purchase #4 | $101.73 | 13.599% | $115.5643 | $115.56 | $115.55 | $115.60 |
| Purchase #5 | $189.97 | 8.727% | $206.5487 | $206.55 | $206.55 | $206.50 |
| Purchase #6 | $28.88 | 6.438% | $30.7393 | $30.74 | $30.75 | $30.70 |
| Purchase #7 | $226.98 | 13.747% | $258.1829 | $258.18 | $258.20 | $258.20 |
| 7 purchase totals = | $776.61 | $862.4729 | $862.46 | $862.45 | $862.40 | |