| 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 | $139.77 | 12.472% | $157.2021 | $157.20 | $157.20 | $157.20 |
| Purchase #2 | $78.76 | 7.287% | $84.4992 | $84.50 | $84.50 | $84.50 |
| Purchase #3 | $79.33 | 9.736% | $87.0536 | $87.05 | $87.05 | $87.10 |
| Purchase #4 | $159.80 | 4.782% | $167.4416 | $167.44 | $167.45 | $167.40 |
| Purchase #5 | $121.65 | 4.653% | $127.3104 | $127.31 | $127.30 | $127.30 |
| Purchase #6 | $207.81 | 3.485% | $215.0522 | $215.05 | $215.05 | $215.10 |
| Purchase #7 | $83.40 | 11.712% | $93.1678 | $93.17 | $93.15 | $93.20 |
| 7 purchase totals = | $870.52 | $931.7269 | $931.72 | $931.70 | $931.80 | |