| 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 | $77.40 | 11.639% | $86.4086 | $86.41 | $86.40 | $86.40 |
| Purchase #2 | $161.62 | 10.408% | $178.4414 | $178.44 | $178.45 | $178.40 |
| Purchase #3 | $46.35 | 3.634% | $48.0344 | $48.03 | $48.05 | $48.00 |
| Purchase #4 | $135.63 | 12.662% | $152.8035 | $152.80 | $152.80 | $152.80 |
| Purchase #5 | $130.87 | 6.522% | $139.4053 | $139.41 | $139.40 | $139.40 |
| Purchase #6 | $206.77 | 10.208% | $227.8771 | $227.88 | $227.90 | $227.90 |
| Purchase #7 | $205.31 | 6.651% | $218.9652 | $218.97 | $218.95 | $219.00 |
| 7 purchase totals = | $963.95 | $1,051.9355 | $1,051.94 | $1,051.95 | $1,051.90 | |