| 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 | $14.98 | 13.234% | $16.9625 | $16.96 | $16.95 | $17.00 |
| Purchase #2 | $158.73 | 10.721% | $175.7474 | $175.75 | $175.75 | $175.70 |
| Purchase #3 | $91.64 | 9.356% | $100.2138 | $100.21 | $100.20 | $100.20 |
| Purchase #4 | $61.59 | 12.254% | $69.1372 | $69.14 | $69.15 | $69.10 |
| Purchase #5 | $53.38 | 13.371% | $60.5174 | $60.52 | $60.50 | $60.50 |
| Purchase #6 | $179.71 | 12.870% | $202.8387 | $202.84 | $202.85 | $202.80 |
| Purchase #7 | $161.86 | 7.782% | $174.4559 | $174.46 | $174.45 | $174.50 |
| 7 purchase totals = | $721.89 | $799.8729 | $799.88 | $799.85 | $799.80 | |