| 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 | $96.55 | 10.444% | $106.6337 | $106.63 | $106.65 | $106.60 |
| Purchase #2 | $67.26 | 11.636% | $75.0864 | $75.09 | $75.10 | $75.10 |
| Purchase #3 | $26.73 | 6.156% | $28.3755 | $28.38 | $28.40 | $28.40 |
| Purchase #4 | $28.88 | 4.387% | $30.147 | $30.15 | $30.15 | $30.10 |
| Purchase #5 | $38.44 | 3.765% | $39.8873 | $39.89 | $39.90 | $39.90 |
| Purchase #6 | $92.46 | 4.755% | $96.8565 | $96.86 | $96.85 | $96.90 |
| Purchase #7 | $231.56 | 7.689% | $249.3646 | $249.36 | $249.35 | $249.40 |
| 7 purchase totals = | $581.88 | $626.3510 | $626.36 | $626.40 | $626.40 | |