| 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 | $101.95 | 12.824% | $115.0241 | $115.02 | $115.00 | $115.00 |
| Purchase #2 | $23.29 | 7.370% | $25.0065 | $25.01 | $25.00 | $25.00 |
| Purchase #3 | $230.44 | 12.707% | $259.722 | $259.72 | $259.70 | $259.70 |
| Purchase #4 | $158.54 | 5.517% | $167.2867 | $167.29 | $167.30 | $167.30 |
| Purchase #5 | $128.89 | 10.843% | $142.8655 | $142.87 | $142.85 | $142.90 |
| Purchase #6 | $112.40 | 13.502% | $127.5762 | $127.58 | $127.60 | $127.60 |
| Purchase #7 | $118.89 | 12.718% | $134.0104 | $134.01 | $134.00 | $134.00 |
| 7 purchase totals = | $874.40 | $971.4914 | $971.50 | $971.45 | $971.50 | |