| 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 | $216.68 | 7.271% | $232.4348 | $232.43 | $232.45 | $232.40 |
| Purchase #2 | $88.88 | 11.507% | $99.1074 | $99.11 | $99.10 | $99.10 |
| Purchase #3 | $218.72 | 5.803% | $231.4123 | $231.41 | $231.40 | $231.40 |
| Purchase #4 | $62.66 | 8.465% | $67.9642 | $67.96 | $67.95 | $68.00 |
| Purchase #5 | $53.60 | 12.112% | $60.092 | $60.09 | $60.10 | $60.10 |
| Purchase #6 | $65.35 | 6.779% | $69.7801 | $69.78 | $69.80 | $69.80 |
| Purchase #7 | $180.89 | 11.796% | $202.2278 | $202.23 | $202.25 | $202.20 |
| 7 purchase totals = | $886.78 | $963.0186 | $963.01 | $963.05 | $963.00 | |