| 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 | $205.45 | 9.628% | $225.2307 | $225.23 | $225.25 | $225.20 |
| Purchase #2 | $175.98 | 3.788% | $182.6461 | $182.65 | $182.65 | $182.60 |
| Purchase #3 | $45.31 | 3.160% | $46.7418 | $46.74 | $46.75 | $46.70 |
| Purchase #4 | $223.97 | 3.856% | $232.6063 | $232.61 | $232.60 | $232.60 |
| Purchase #5 | $5.77 | 11.405% | $6.4281 | $6.43 | $6.45 | $6.40 |
| Purchase #6 | $98.77 | 7.300% | $105.9802 | $105.98 | $106.00 | $106.00 |
| Purchase #7 | $115.39 | 4.494% | $120.5756 | $120.58 | $120.60 | $120.60 |
| 7 purchase totals = | $870.64 | $920.2088 | $920.22 | $920.30 | $920.10 | |