| 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 | $55.64 | 7.304% | $59.7039 | $59.70 | $59.70 | $59.70 |
| Purchase #2 | $220.56 | 13.733% | $250.8495 | $250.85 | $250.85 | $250.80 |
| Purchase #3 | $189.80 | 6.844% | $202.7899 | $202.79 | $202.80 | $202.80 |
| Purchase #4 | $79.30 | 5.310% | $83.5108 | $83.51 | $83.50 | $83.50 |
| Purchase #5 | $186.94 | 13.343% | $211.8834 | $211.88 | $211.90 | $211.90 |
| Purchase #6 | $16.52 | 4.457% | $17.2563 | $17.26 | $17.25 | $17.30 |
| Purchase #7 | $243.73 | 8.528% | $264.5153 | $264.52 | $264.50 | $264.50 |
| 7 purchase totals = | $992.49 | $1,090.5091 | $1,090.51 | $1,090.50 | $1,090.50 | |