| 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 | $30.53 | 12.128% | $34.2327 | $34.23 | $34.25 | $34.20 |
| Purchase #2 | $249.38 | 11.340% | $277.6597 | $277.66 | $277.65 | $277.70 |
| Purchase #3 | $132.70 | 11.498% | $147.9578 | $147.96 | $147.95 | $148.00 |
| Purchase #4 | $106.56 | 13.448% | $120.8902 | $120.89 | $120.90 | $120.90 |
| Purchase #5 | $84.45 | 9.253% | $92.2642 | $92.26 | $92.25 | $92.30 |
| Purchase #6 | $70.87 | 11.361% | $78.9215 | $78.92 | $78.90 | $78.90 |
| Purchase #7 | $6.42 | 11.119% | $7.1338 | $7.13 | $7.15 | $7.10 |
| 7 purchase totals = | $680.91 | $759.0599 | $759.05 | $759.05 | $759.10 | |