| 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 | $38.86 | 10.811% | $43.0612 | $43.06 | $43.05 | $43.10 |
| Purchase #2 | $239.83 | 9.815% | $263.3693 | $263.37 | $263.35 | $263.40 |
| Purchase #3 | $211.72 | 6.210% | $224.8678 | $224.87 | $224.85 | $224.90 |
| Purchase #4 | $40.83 | 11.769% | $45.6353 | $45.64 | $45.65 | $45.60 |
| Purchase #5 | $28.44 | 7.523% | $30.5795 | $30.58 | $30.60 | $30.60 |
| Purchase #6 | $8.48 | 5.495% | $8.946 | $8.95 | $8.95 | $8.90 |
| Purchase #7 | $12.57 | 9.583% | $13.7746 | $13.77 | $13.75 | $13.80 |
| 7 purchase totals = | $580.73 | $630.2337 | $630.24 | $630.20 | $630.30 | |