| 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 | $51.62 | 11.480% | $57.546 | $57.55 | $57.55 | $57.50 |
| Purchase #2 | $34.68 | 10.824% | $38.4338 | $38.43 | $38.45 | $38.40 |
| Purchase #3 | $173.92 | 11.192% | $193.3851 | $193.39 | $193.40 | $193.40 |
| Purchase #4 | $37.93 | 9.565% | $41.558 | $41.56 | $41.55 | $41.60 |
| Purchase #5 | $85.58 | 3.472% | $88.5513 | $88.55 | $88.55 | $88.60 |
| Purchase #6 | $106.91 | 12.670% | $120.4555 | $120.46 | $120.45 | $120.50 |
| Purchase #7 | $184.46 | 4.167% | $192.1464 | $192.15 | $192.15 | $192.10 |
| 7 purchase totals = | $675.10 | $732.0761 | $732.09 | $732.10 | $732.10 | |