| 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 | $63.88 | 11.723% | $71.3687 | $71.37 | $71.35 | $71.40 |
| Purchase #2 | $237.78 | 5.222% | $250.1969 | $250.20 | $250.20 | $250.20 |
| Purchase #3 | $122.58 | 5.517% | $129.3427 | $129.34 | $129.35 | $129.30 |
| Purchase #4 | $195.31 | 10.796% | $216.3957 | $216.40 | $216.40 | $216.40 |
| Purchase #5 | $84.94 | 9.333% | $92.8675 | $92.87 | $92.85 | $92.90 |
| Purchase #6 | $155.82 | 3.668% | $161.5355 | $161.54 | $161.55 | $161.50 |
| Purchase #7 | $89.59 | 11.719% | $100.0891 | $100.09 | $100.10 | $100.10 |
| 7 purchase totals = | $949.90 | $1,021.7961 | $1,021.81 | $1,021.80 | $1,021.80 | |