| 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 | $57.26 | 12.358% | $64.3362 | $64.34 | $64.35 | $64.30 |
| Purchase #2 | $195.83 | 4.691% | $205.0164 | $205.02 | $205.00 | $205.00 |
| Purchase #3 | $91.51 | 12.822% | $103.2434 | $103.24 | $103.25 | $103.20 |
| Purchase #4 | $171.84 | 5.781% | $181.7741 | $181.77 | $181.75 | $181.80 |
| Purchase #5 | $103.36 | 11.797% | $115.5534 | $115.55 | $115.55 | $115.60 |
| Purchase #6 | $143.25 | 8.110% | $154.8676 | $154.87 | $154.85 | $154.90 |
| Purchase #7 | $154.30 | 9.202% | $168.4987 | $168.50 | $168.50 | $168.50 |
| 7 purchase totals = | $917.35 | $993.2898 | $993.29 | $993.25 | $993.30 | |