| 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 | $5.34 | 13.157% | $6.0426 | $6.04 | $6.05 | $6.00 |
| Purchase #2 | $140.88 | 4.670% | $147.4591 | $147.46 | $147.45 | $147.50 |
| Purchase #3 | $50.97 | 9.649% | $55.8881 | $55.89 | $55.90 | $55.90 |
| Purchase #4 | $184.65 | 4.138% | $192.2908 | $192.29 | $192.30 | $192.30 |
| Purchase #5 | $218.36 | 10.506% | $241.3009 | $241.30 | $241.30 | $241.30 |
| Purchase #6 | $112.40 | 10.848% | $124.5932 | $124.59 | $124.60 | $124.60 |
| Purchase #7 | $186.29 | 12.205% | $209.0267 | $209.03 | $209.05 | $209.00 |
| 7 purchase totals = | $898.89 | $976.6014 | $976.60 | $976.65 | $976.60 | |