| 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 | $71.31 | 11.143% | $79.2561 | $79.26 | $79.25 | $79.30 |
| Purchase #2 | $221.48 | 7.140% | $237.2937 | $237.29 | $237.30 | $237.30 |
| Purchase #3 | $133.58 | 13.390% | $151.4664 | $151.47 | $151.45 | $151.50 |
| Purchase #4 | $201.65 | 9.628% | $221.0649 | $221.06 | $221.05 | $221.10 |
| Purchase #5 | $139.50 | 5.391% | $147.0204 | $147.02 | $147.00 | $147.00 |
| Purchase #6 | $233.31 | 11.566% | $260.2946 | $260.29 | $260.30 | $260.30 |
| Purchase #7 | $81.72 | 3.834% | $84.8531 | $84.85 | $84.85 | $84.90 |
| 7 purchase totals = | $1,082.55 | $1,181.2492 | $1,181.24 | $1,181.20 | $1,181.40 | |