| 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 | $92.26 | 12.133% | $103.4539 | $103.45 | $103.45 | $103.50 |
| Purchase #2 | $64.95 | 8.394% | $70.4019 | $70.40 | $70.40 | $70.40 |
| Purchase #3 | $21.68 | 3.104% | $22.3529 | $22.35 | $22.35 | $22.40 |
| Purchase #4 | $245.99 | 6.528% | $262.0482 | $262.05 | $262.05 | $262.00 |
| Purchase #5 | $168.51 | 13.826% | $191.8082 | $191.81 | $191.80 | $191.80 |
| Purchase #6 | $80.33 | 6.536% | $85.5804 | $85.58 | $85.60 | $85.60 |
| Purchase #7 | $19.78 | 12.175% | $22.1882 | $22.19 | $22.20 | $22.20 |
| 7 purchase totals = | $693.50 | $757.8337 | $757.83 | $757.85 | $757.90 | |