| 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 | $42.35 | 7.153% | $45.3793 | $45.38 | $45.40 | $45.40 |
| Purchase #2 | $132.26 | 6.851% | $141.3211 | $141.32 | $141.30 | $141.30 |
| Purchase #3 | $108.58 | 12.865% | $122.5488 | $122.55 | $122.55 | $122.50 |
| Purchase #4 | $154.98 | 6.287% | $164.7236 | $164.72 | $164.70 | $164.70 |
| Purchase #5 | $142.29 | 13.670% | $161.741 | $161.74 | $161.75 | $161.70 |
| Purchase #6 | $191.48 | 13.289% | $216.9258 | $216.93 | $216.95 | $216.90 |
| Purchase #7 | $188.72 | 6.555% | $201.0906 | $201.09 | $201.10 | $201.10 |
| 7 purchase totals = | $960.66 | $1,053.7302 | $1,053.73 | $1,053.75 | $1,053.60 | |