| 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 | $104.64 | 8.340% | $113.367 | $113.37 | $113.35 | $113.40 |
| Purchase #2 | $59.31 | 3.119% | $61.1599 | $61.16 | $61.15 | $61.20 |
| Purchase #3 | $6.87 | 8.319% | $7.4415 | $7.44 | $7.45 | $7.40 |
| Purchase #4 | $151.51 | 13.309% | $171.6745 | $171.67 | $171.65 | $171.70 |
| Purchase #5 | $168.97 | 4.696% | $176.9048 | $176.90 | $176.90 | $176.90 |
| Purchase #6 | $136.93 | 10.388% | $151.1543 | $151.15 | $151.15 | $151.20 |
| Purchase #7 | $225.74 | 4.196% | $235.2121 | $235.21 | $235.20 | $235.20 |
| 7 purchase totals = | $853.97 | $916.9141 | $916.90 | $916.85 | $917.00 | |