| 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 | $32.50 | 7.800% | $35.035 | $35.04 | $35.05 | $35.00 |
| Purchase #2 | $9.92 | 4.231% | $10.3397 | $10.34 | $10.35 | $10.30 |
| Purchase #3 | $235.74 | 3.168% | $243.2082 | $243.21 | $243.20 | $243.20 |
| Purchase #4 | $201.36 | 8.729% | $218.9367 | $218.94 | $218.95 | $218.90 |
| Purchase #5 | $217.33 | 4.293% | $226.66 | $226.66 | $226.65 | $226.70 |
| Purchase #6 | $68.34 | 6.641% | $72.8785 | $72.88 | $72.90 | $72.90 |
| Purchase #7 | $67.40 | 11.167% | $74.9266 | $74.93 | $74.95 | $74.90 |
| 7 purchase totals = | $832.59 | $881.9847 | $882.00 | $882.05 | $881.90 | |