| 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 | $113.95 | 5.592% | $120.3221 | $120.32 | $120.30 | $120.30 |
| Purchase #2 | $70.37 | 5.821% | $74.4662 | $74.47 | $74.45 | $74.50 |
| Purchase #3 | $249.35 | 7.549% | $268.1734 | $268.17 | $268.15 | $268.20 |
| Purchase #4 | $173.71 | 4.662% | $181.8084 | $181.81 | $181.80 | $181.80 |
| Purchase #5 | $34.98 | 5.424% | $36.8773 | $36.88 | $36.90 | $36.90 |
| Purchase #6 | $10.48 | 10.341% | $11.5637 | $11.56 | $11.55 | $11.60 |
| Purchase #7 | $246.38 | 5.659% | $260.3226 | $260.32 | $260.30 | $260.30 |
| 7 purchase totals = | $899.22 | $953.5337 | $953.53 | $953.45 | $953.60 | |