| 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 | $61.62 | 12.669% | $69.4266 | $69.43 | $69.45 | $69.40 |
| Purchase #2 | $25.86 | 8.558% | $28.0731 | $28.07 | $28.05 | $28.10 |
| Purchase #3 | $132.66 | 9.783% | $145.6381 | $145.64 | $145.65 | $145.60 |
| Purchase #4 | $167.77 | 12.671% | $189.0281 | $189.03 | $189.05 | $189.00 |
| Purchase #5 | $130.96 | 10.383% | $144.5576 | $144.56 | $144.55 | $144.60 |
| Purchase #6 | $234.67 | 12.835% | $264.7899 | $264.79 | $264.80 | $264.80 |
| Purchase #7 | $247.83 | 10.358% | $273.5002 | $273.50 | $273.50 | $273.50 |
| 7 purchase totals = | $1,001.37 | $1,115.0136 | $1,115.02 | $1,115.05 | $1,115.00 | |