| 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 | $106.37 | 12.157% | $119.3014 | $119.30 | $119.30 | $119.30 |
| Purchase #2 | $163.87 | 6.774% | $174.9706 | $174.97 | $174.95 | $175.00 |
| Purchase #3 | $21.34 | 12.349% | $23.9753 | $23.98 | $24.00 | $24.00 |
| Purchase #4 | $18.97 | 8.669% | $20.6145 | $20.61 | $20.60 | $20.60 |
| Purchase #5 | $20.94 | 6.811% | $22.3662 | $22.37 | $22.35 | $22.40 |
| Purchase #6 | $197.84 | 9.399% | $216.435 | $216.44 | $216.45 | $216.40 |
| Purchase #7 | $41.29 | 11.846% | $46.1812 | $46.18 | $46.20 | $46.20 |
| 7 purchase totals = | $570.62 | $623.8442 | $623.85 | $623.85 | $623.90 | |