| 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 | $59.49 | 4.151% | $61.9594 | $61.96 | $61.95 | $62.00 |
| Purchase #2 | $179.68 | 12.428% | $202.0106 | $202.01 | $202.00 | $202.00 |
| Purchase #3 | $28.86 | 6.385% | $30.7027 | $30.70 | $30.70 | $30.70 |
| Purchase #4 | $147.70 | 12.471% | $166.1197 | $166.12 | $166.10 | $166.10 |
| Purchase #5 | $167.77 | 12.735% | $189.1355 | $189.14 | $189.15 | $189.10 |
| Purchase #6 | $28.76 | 6.164% | $30.5328 | $30.53 | $30.55 | $30.50 |
| Purchase #7 | $59.80 | 12.605% | $67.3378 | $67.34 | $67.35 | $67.30 |
| 7 purchase totals = | $672.06 | $747.7985 | $747.80 | $747.80 | $747.70 | |