| 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 | $90.64 | 6.520% | $96.5497 | $96.55 | $96.55 | $96.50 |
| Purchase #2 | $225.80 | 4.435% | $235.8142 | $235.81 | $235.80 | $235.80 |
| Purchase #3 | $201.41 | 10.139% | $221.831 | $221.83 | $221.85 | $221.80 |
| Purchase #4 | $219.64 | 3.700% | $227.7667 | $227.77 | $227.75 | $227.80 |
| Purchase #5 | $231.50 | 7.349% | $248.5129 | $248.51 | $248.50 | $248.50 |
| Purchase #6 | $22.76 | 11.258% | $25.3223 | $25.32 | $25.30 | $25.30 |
| Purchase #7 | $20.68 | 3.314% | $21.3653 | $21.37 | $21.35 | $21.40 |
| 7 purchase totals = | $1,012.43 | $1,077.1621 | $1,077.16 | $1,077.10 | $1,077.10 | |