| 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 | $160.71 | 11.441% | $179.0968 | $179.10 | $179.10 | $179.10 |
| Purchase #2 | $214.32 | 9.854% | $235.4391 | $235.44 | $235.45 | $235.40 |
| Purchase #3 | $9.39 | 4.232% | $9.7874 | $9.79 | $9.80 | $9.80 |
| Purchase #4 | $11.36 | 3.569% | $11.7654 | $11.77 | $11.75 | $11.80 |
| Purchase #5 | $101.85 | 7.283% | $109.2677 | $109.27 | $109.25 | $109.30 |
| Purchase #6 | $25.81 | 8.620% | $28.0348 | $28.03 | $28.05 | $28.00 |
| Purchase #7 | $143.83 | 6.314% | $152.9114 | $152.91 | $152.90 | $152.90 |
| 7 purchase totals = | $667.27 | $726.3026 | $726.31 | $726.30 | $726.30 | |