| 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 | $19.55 | 5.362% | $20.5983 | $20.60 | $20.60 | $20.60 |
| Purchase #2 | $241.93 | 12.704% | $272.6648 | $272.66 | $272.65 | $272.70 |
| Purchase #3 | $54.37 | 12.245% | $61.0276 | $61.03 | $61.05 | $61.00 |
| Purchase #4 | $6.70 | 7.278% | $7.1876 | $7.19 | $7.20 | $7.20 |
| Purchase #5 | $190.68 | 12.688% | $214.8735 | $214.87 | $214.85 | $214.90 |
| Purchase #6 | $143.74 | 3.298% | $148.4805 | $148.48 | $148.50 | $148.50 |
| Purchase #7 | $181.25 | 6.534% | $193.0929 | $193.09 | $193.10 | $193.10 |
| 7 purchase totals = | $838.22 | $917.9252 | $917.92 | $917.95 | $918.00 | |