| 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 | $61.30 | 3.392% | $63.3793 | $63.38 | $63.40 | $63.40 |
| Purchase #2 | $42.48 | 3.179% | $43.8304 | $43.83 | $43.85 | $43.80 |
| Purchase #3 | $8.79 | 4.116% | $9.1518 | $9.15 | $9.15 | $9.20 |
| Purchase #4 | $9.48 | 4.290% | $9.8867 | $9.89 | $9.90 | $9.90 |
| Purchase #5 | $146.94 | 5.836% | $155.5154 | $155.52 | $155.50 | $155.50 |
| Purchase #6 | $25.58 | 8.622% | $27.7855 | $27.79 | $27.80 | $27.80 |
| Purchase #7 | $43.96 | 3.874% | $45.663 | $45.66 | $45.65 | $45.70 |
| 7 purchase totals = | $338.53 | $355.2121 | $355.22 | $355.25 | $355.30 | |