| 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 | $34.82 | 7.481% | $37.4249 | $37.42 | $37.40 | $37.40 |
| Purchase #2 | $208.96 | 8.676% | $227.0894 | $227.09 | $227.10 | $227.10 |
| Purchase #3 | $207.57 | 11.561% | $231.5672 | $231.57 | $231.55 | $231.60 |
| Purchase #4 | $62.95 | 6.762% | $67.2067 | $67.21 | $67.20 | $67.20 |
| Purchase #5 | $47.52 | 3.696% | $49.2763 | $49.28 | $49.30 | $49.30 |
| Purchase #6 | $171.73 | 8.605% | $186.5074 | $186.51 | $186.50 | $186.50 |
| Purchase #7 | $187.43 | 8.494% | $203.3503 | $203.35 | $203.35 | $203.40 |
| 7 purchase totals = | $920.98 | $1,002.4222 | $1,002.43 | $1,002.40 | $1,002.50 | |