| 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 | $12.47 | 12.265% | $13.9994 | $14.00 | $14.00 | $14.00 |
| Purchase #2 | $65.57 | 8.415% | $71.0877 | $71.09 | $71.10 | $71.10 |
| Purchase #3 | $177.74 | 6.613% | $189.4939 | $189.49 | $189.50 | $189.50 |
| Purchase #4 | $193.95 | 5.775% | $205.1506 | $205.15 | $205.15 | $205.20 |
| Purchase #5 | $192.78 | 9.582% | $211.2522 | $211.25 | $211.25 | $211.30 |
| Purchase #6 | $65.48 | 12.205% | $73.4718 | $73.47 | $73.45 | $73.50 |
| Purchase #7 | $207.61 | 9.267% | $226.8492 | $226.85 | $226.85 | $226.80 |
| 7 purchase totals = | $915.60 | $991.3048 | $991.30 | $991.30 | $991.40 | |