| 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 | $65.81 | 11.475% | $73.3617 | $73.36 | $73.35 | $73.40 |
| Purchase #2 | $203.46 | 5.848% | $215.3583 | $215.36 | $215.35 | $215.40 |
| Purchase #3 | $25.35 | 4.803% | $26.5676 | $26.57 | $26.55 | $26.60 |
| Purchase #4 | $132.55 | 6.268% | $140.8582 | $140.86 | $140.85 | $140.90 |
| Purchase #5 | $142.60 | 3.712% | $147.8933 | $147.89 | $147.90 | $147.90 |
| Purchase #6 | $122.95 | 8.864% | $133.8483 | $133.85 | $133.85 | $133.80 |
| Purchase #7 | $16.31 | 11.542% | $18.1925 | $18.19 | $18.20 | $18.20 |
| 7 purchase totals = | $709.03 | $756.0799 | $756.08 | $756.05 | $756.20 | |