| 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 | $119.55 | 6.854% | $127.744 | $127.74 | $127.75 | $127.70 |
| Purchase #2 | $64.72 | 6.299% | $68.7967 | $68.80 | $68.80 | $68.80 |
| Purchase #3 | $22.81 | 4.766% | $23.8971 | $23.90 | $23.90 | $23.90 |
| Purchase #4 | $181.78 | 3.869% | $188.8131 | $188.81 | $188.80 | $188.80 |
| Purchase #5 | $154.98 | 10.202% | $170.7911 | $170.79 | $170.80 | $170.80 |
| Purchase #6 | $54.34 | 12.815% | $61.3037 | $61.30 | $61.30 | $61.30 |
| Purchase #7 | $9.93 | 12.285% | $11.1499 | $11.15 | $11.15 | $11.10 |
| 7 purchase totals = | $608.11 | $652.4956 | $652.49 | $652.50 | $652.40 | |