| 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 | $95.89 | 7.340% | $102.9283 | $102.93 | $102.95 | $102.90 |
| Purchase #2 | $110.91 | 12.722% | $125.02 | $125.02 | $125.00 | $125.00 |
| Purchase #3 | $59.28 | 9.692% | $65.0254 | $65.03 | $65.05 | $65.00 |
| Purchase #4 | $177.68 | 13.770% | $202.1465 | $202.15 | $202.15 | $202.10 |
| Purchase #5 | $91.58 | 3.611% | $94.887 | $94.89 | $94.90 | $94.90 |
| Purchase #6 | $235.96 | 5.502% | $248.9425 | $248.94 | $248.95 | $248.90 |
| Purchase #7 | $231.96 | 8.790% | $252.3493 | $252.35 | $252.35 | $252.30 |
| 7 purchase totals = | $1,003.26 | $1,091.2990 | $1,091.31 | $1,091.35 | $1,091.10 | |