| 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 | $27.42 | 4.465% | $28.6443 | $28.64 | $28.65 | $28.60 |
| Purchase #2 | $158.91 | 11.769% | $177.6121 | $177.61 | $177.60 | $177.60 |
| Purchase #3 | $142.87 | 12.874% | $161.2631 | $161.26 | $161.25 | $161.30 |
| Purchase #4 | $141.99 | 4.707% | $148.6735 | $148.67 | $148.65 | $148.70 |
| Purchase #5 | $189.38 | 9.501% | $207.373 | $207.37 | $207.35 | $207.40 |
| Purchase #6 | $51.53 | 4.608% | $53.9045 | $53.90 | $53.90 | $53.90 |
| Purchase #7 | $187.78 | 10.213% | $206.958 | $206.96 | $206.95 | $207.00 |
| 7 purchase totals = | $899.88 | $984.4285 | $984.41 | $984.35 | $984.50 | |