| 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 | $91.32 | 10.313% | $100.7378 | $100.74 | $100.75 | $100.70 |
| Purchase #2 | $182.57 | 10.283% | $201.3437 | $201.34 | $201.35 | $201.30 |
| Purchase #3 | $64.95 | 6.277% | $69.0269 | $69.03 | $69.05 | $69.00 |
| Purchase #4 | $202.32 | 9.651% | $221.8459 | $221.85 | $221.85 | $221.80 |
| Purchase #5 | $179.74 | 3.845% | $186.651 | $186.65 | $186.65 | $186.70 |
| Purchase #6 | $126.62 | 4.247% | $131.9976 | $132.00 | $132.00 | $132.00 |
| Purchase #7 | $158.92 | 10.138% | $175.0313 | $175.03 | $175.05 | $175.00 |
| 7 purchase totals = | $1,006.44 | $1,086.6342 | $1,086.64 | $1,086.70 | $1,086.50 | |